音标：['wepənɡr'eɪd] ；

武器等级，军用

词型变化：名词复数形式 : weapon-grades

weapon-grade的用法和样例：

例句

Their pureness deterimined in methods of two different priciples and conformed to the technical norm of first grade military standard substance.四种标准物质采用两种不同方法定值，结果均达到一级军用标准物质要求。

蒋健棠一词多意教程(6):grade

grade,给...打分数。 Don't you need to grade papers?你不是要去为考卷打分数吗？（这里的papers也可能是学生交来的作业） grade,分数。也指年级。（但一般指初中范围内的年级） He always gets good grades,他总是能考到高的分数。 What grade are you in?你读多少年

发表于:2018-12-04 / 阅读(116) / 评论(0)

蒋健棠一词多意

SSS 2012-03-22

A quarter of all police shootings involve unarmed suspects. In a few recent cases, officers mistook cell phones and hairbrushes for guns, and shot and killed the victims. Now a study may explainin partthese errors. Researchers found that when a perso

发表于:2018-12-24 / 阅读(111) / 评论(0)

Scientific American(三)月

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(102) / 评论(0)

2017年VOA慢速英语(七)月

4. What Grade

Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked,

发表于:2019-01-03 / 阅读(123) / 评论(0)

英汉幽默故事选读

Straight into 5th grade

A first grade teacher was having trouble with one ofher students. One day she asked Johnny what his problem was. He replied, I'm too smart for the first grade, my sister is in the third grade and I'm smarter than her . The teacher took him to the pri

发表于:2019-01-07 / 阅读(123) / 评论(0)

趣味英语

CNN 2009-12-15

Defended the wall the smoking gun. This may be it. More worrying evidence that Iran could be developing nuclear weapons. One western deplomatic source with knowledge of Iran's nuclear program tell CNN the newly reviewed document is authentic, describ

发表于:2019-01-07 / 阅读(114) / 评论(0)

cnn2009年(十二)月

CNN 2010-04-12

CARL AZUZ, CNN STUDENT NEWS ANCHOR: It is the most awesome day of the week. You can't beat Fridays; they're fantastic. We thank you for spending 10 minutes of your Friday with us here at CNN Student News. I'm Carl Azuz. Let's get this thing started.

发表于:2019-01-08 / 阅读(102) / 评论(0)

CNN2010年(四)月

VOA慢速英语-Education Report - Debating Eighth-Grade Graduations

Are the ceremonies a good way to recognize success in school? Or do they waste money and send the wrong message? Transcript of radio broadcast: 02 July 2008 This is the VOA Special English Education Report. In the United States, middle school is the

发表于:2019-01-11 / 阅读(131) / 评论(0)

VOA慢速英语2008年（七）月

美国国家公共电台 NPR Buried In Trump's Nuclear Report: A Russian Doomsday Weapon

Buried In Trump's Nuclear Report: A Russian Doomsday Weapon ARI SHAPIRO, HOST: Today the Trump administration released a report on America's nuclear weaponry. Most of the assessment was of the Pentagon's nukes and missiles, but buried in the plan was

发表于:2019-01-16 / 阅读(86) / 评论(0)

2018年NPR美国国家公共电台2月

美国国家公共电台 NPR Movie 'Eighth Grade' Dares You To Relive Those Teenage Years

MICHEL MARTIN, HOST: OK, if I say eighth grade, what comes to mind - Drama? awkwardness? Please let me think about anything but that? A new film out this week dares you to walk those halls once again, but this time in the age of Instagram. The film i

发表于:2019-01-17 / 阅读(98) / 评论(0)

2018年NPR美国国家公共电台7月

what grade

What Grade Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked, What grade, miss?Eleventh! Kristin replied. Notes:

发表于:2019-01-25 / 阅读(151) / 评论(0)

趣味英语

pbs高端访谈:3D打印手枪引发安全担忧

RAY SUAREZ:More about this technology, the man behind the project and the questions this all raises from Andy Greenberg of Forbes. He's been covering this story and was in Austin when Cody Wilson first tested the gun. And, Andy, now that this thresho

发表于:2019-01-27 / 阅读(161) / 评论(0)

PBS访谈社会系列

VOA常速英语2008年-Rape in Kenya Used as Weapon in Political Unres

By Lisa Schlein Geneva 01 February 2008 A United Nations report released February 1shows rape is being used as a weapon in Kenya as the country is roiled in ethnic violence since the December elections. The survey of rape victims was conducted in the

发表于:2019-01-31 / 阅读(98) / 评论(0)

VOA常速英语2008年（二月）

每日一词【1049】Secret weapon：秘密武器

今天我们要学的词是secret weapon。 Secret weapon, 秘密武器。 The rookie turned out to be the team's secret weapon at crunch time in the opening game, 这名新队员在首场比赛关键时刻成了球队的秘密武器。 The candidate

发表于:2019-02-03 / 阅读(87) / 评论(0)

英语每日一词

Fitch confirms Brazil's investment grade

RIO DE JANEIRO, June 28 (Xinhua) -- World-renowned（世界知名的） credit rating agency Fitch Ratings announced on Monday the confirmation of Brazil's investment grade. Fitch stated（阐述） that Brazil's Issuer Default Rating will be maintai

发表于:2019-02-07 / 阅读(137) / 评论(0)

英语新闻

SCO calls for nuclear-weapon-free zone, space security

BEIJING, June 7 (Xinhua) -- Member states of the Shanghai Cooperation Organization (SCO) called for the establishment of a nuclear-weapon-free zone in central Asia in a declaration released after the conclusion of the group's Beijing summit on Thursd

发表于:2019-02-07 / 阅读(103) / 评论(0)

英语新闻

学个词Learn a Word 第1049期 Secret weapon

发表于:2019-02-18 / 阅读(89) / 评论(0)

英语单词荟萃

音乐咖啡厅:Sheppard - A Grade Playa

歌词： Song：A Grade Playa Artist：Sheppard Now that your gone and never coming back I feel as though my heart will never stay intact I was just an apple that you chewed till your through the core You've got a lot of charm and yeah it sucked me

发表于:2019-02-21 / 阅读(138) / 评论(0)

音乐咖啡厅

英语摇滚歌曲:D Is for Dangerous

摇滚:Allison Iraheta - D Is for Dangerous 相关介绍：首单Friday Ill Be Over U足以让人震撼于今年美偶新锐女将的风采.JIVE唱片公司的CEO兼主席Barry Weiss在接受采访时说:她强有力的嗓音,积极进取的态度,崭露

发表于:2019-02-25 / 阅读(121) / 评论(0)

英文摇滚歌曲

陨落星辰第一季第10期:回归大部队

Well, what took you so long? 你们怎么用了这么久 How much did you get? 弄到多少食物了 A truckload, enough for a few days. 有一卡车足够这几天用了 Hal, why don't you stay? 哈尔你留下 You guys wait outside. 你们几个到

发表于:2019-03-16 / 阅读(380) / 评论(0)

陨落星辰第一季

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