单词：abranchiata
composing it have no special organs of respiration.
单词：abranchiata 相关文章
all 全部的 also 也 always 总是 almost 几乎 already 已经 although 虽然 august 八月 autumn 秋天
用听的背单词-基础2000MP3(a-g)
adult 成年人 address 住址 advice 劝告 advise 劝告 admire 欣赏
用听的背单词-基础2000MP3(a-g)
arrive 到达 around 附近 arrange 安排 attack 攻击 attention 注意力
用听的背单词-基础2000MP3(a-g)
after 在以后 afternoon 下午 ant 蚂蚁 and 和 同 与 animal 动物 answer 答案
用听的背单词-基础2000MP3(a-g)
actually 实际上 accident 意外 act 行动 active 积极 activity 活动
用听的背单词-基础2000MP3(a-g)
about 大约 above 在上面 abroad 国外 accept 接受 across 横越
用听的背单词-基础2000MP3(a-g)
affect 影响 affraid 害怕 ago 在...以前 agree 同意 again 再一次
用听的背单词-基础2000MP3(a-g)
You can check fares, fees and flight schedules for just about any airline in the world with a few keystrokes or a single phone call. But checking the safety of an international airline is a much more complicated task. 如果你想查看世界上任何航
四六级必读美文系列
[00:03.37]王迈迈英语A级考试全真模拟试卷与详解 Test Twelve [00:05.61]Part I Listening Comprehension [00:09.73]Directions: [00:11.36]This part is to test your listening ability. [00:13.94]It consists of 3 sections. [00:16.74]Section A [00:18.65]This s
王迈迈英语AB级考试讲解
[00:00.53]王迈迈英语A级考试全真模拟试卷与详解 Test One [00:02.42]Part I Listening Comprehension [00:06.59]Directions: [00:08.16]This part is to test your listening ability. [00:10.76]It consists of 3 sections. [00:13.52]Section A [00:15.47]This sect
王迈迈英语AB级考试讲解
[00:01.01]王迈迈英语A级考试全真模拟试卷与详解 Test Two [00:02.78]Part I Listening Comprehension [00:06.96]Directions: [00:08.70]This part is to test your listening ability. [00:11.22]It consists of 3 sections. [00:13.93]Section A [00:15.81]This sect
王迈迈英语AB级考试讲解
[00:01.06]王迈迈英语A级考试全真模拟试卷与详解 Test Five [00:03.05]Part I Listening Comprehension [00:07.25]Directions: [00:09.00]This part is to test your listening ability. [00:11.44]It consists of 3 sections. [00:14.22]Section A [00:16.19]This sec
王迈迈英语AB级考试讲解
begin 开始 before 在前面 believe 相信 between 介于两者之间 become 变成 because 因为
用听的背单词-基础2000MP3(a-g)
AS IT IS 2015-03-11 IATA: 2014 Is the Safest Year Ever for Airlines 国际航空运输协会称2014年是最安全的航空年 The International Air Transport Association is calling 2014 the safest year ever for commercial aviation. The association s
2015年VOA慢速英语(三)月
The International Air Transport Association says world airlines are set to lose $4.7 billion in 2009 due to the global recession, almost double the amount of loss predicted by IATA in December. The International Air Transport Association says 2009 i
VOA标准英语2009年(三月)
Business. 商业。 Aviation. 航空业。 Ghost at the feast. 盛宴上的幽灵。 Airlines stand to lose heavily should the euro collapse. 一旦欧元崩溃，航空公司必遭致重大损失。 MEETINGS of airline bosses are rarely cheerful eve
经济学人商业系列
The global air industry and Asia's carriers, in particular, will see industry losses increase sharply this year because of the global recession this according to according to the latest report from the International Air Transport Association (IATA).
VOA标准英语2009年(六月)
The global air industry and Asia's carriers, in particular, will see industry losses increase sharply this year because of the global recession this according to according to the latest report from the International Air Transport Association (IATA).
VOA双语新闻 2009年6月
The International Air Transport Association says world airlines are set to lose $4.7 billion in 2009 due to the global recession, almost double the amount of loss predicted by IATA in December. 国际航空运输协会(IATA)表示，由于全球经济衰
VOA双语新闻 2009年3月
A controversy over whether Donald Trump gave classified information about the risk of IS using laptops against aircraft to Russia's foreign minister, Sergei Lavrov, last week, 上周，唐纳德特朗普是否将IS使用笔记本袭击飞机的机密信
经济学人商业系列