单词：protective helmet
protective helmet的用法和样例：
例句
- A lightweight protective helmet, usually of metal or reinforced plastic, worn by workers in industrial settings.安全帽一种工人们在工业生产环境中戴的通常用金属或加强塑料制成的轻型保护头盔
单词：protective helmet 相关文章
[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.78]1999 Passage1 [00:11.56]It's a rough world out there. [00:13.67]Step outside and you could break a leg [00:16.32]slipping on your doormat. [00:18.20]Light up the stove [00:19.59]and you
历年考研英语阅读理解
[00:02.83]Unit 8 Transportation [00:07.58]Lesson 31 [00:09.64]1.2 Rules for drivers [00:15.36]Always wear a seat belt. [00:18.36]Follow all traffic signs and rules. [00:22.10]Be aware of pedestrians at the crosswalk. [00:26.23]Drive according to the
新标准初中英语七年级下(2013版)
a girl and a boy were on a motorcycle,speeding through the night. 一天夜里，男孩骑摩托车带着女孩超速行驶 they loved each other a lot.. 他们彼此深爱着对方 girlslow down a li
VOA标准英语2018年(五月)
[00:04.57]Words You Know [00:08.41]Label the bicycle. [00:11.64]brakes tire seat helmet pump [00:20.49]handlebars pedal [00:29.01]Listen and Match [00:33.46]Redrock Bay Health Club Swimming Pool Rules. [00:38.91]1.Take a shower before swimming. [00:4
清华大学版小学英语(一到六年级)
[00:00.00]Unit 4 Your Health [00:05.47]2.Listen.Read. [00:18.22]Ben:What happened? [00:21.06]Liz:Kate hurt herself.She fell and hit her head.What should we do? [00:26.60]Ben:You should call her parents.We should call an ambulance too. [00:31.93]Mr.Le
新派英语第四册
Ramparts Are Protective BarriersWhen you sing or listen to the Star Spangled Banner, do you understand the words? The national anthem of the United States of America was inspired by the Battle of Baltimore at Fort McHenry in 1814. The lyrics suggest
Facts-事实
[00:00.00]Qianlian is keen to go to university [00:03.32]but she definitely [00:04.27]doesn't want to study medicine [00:06.26]She used to simle all the time [00:07.83]but now she looks washed out and unhappy [00:10.51]She's also lost a lot of weight
北师大版高中英语模块9(选修)
李华和Larry一起去买自行车。今天我们要学两个常用语：To keep an eye out for sth.和push one's luck. LH: Larry等你买了自行车，你可以天天骑车上班，又锻练身体又省汽油钱。 L: Yeah, I think biking will be
美国之音《流行美语》
A girl and a boy were on a motorcycle， speeding through the night. they loved each other a lot. Girl： Slow down a little. I'm scared. Boy： No， it's so fun. Girl： Please it's so scary. Boy： then say that you love me. Girl： Fine. I love y
趣味英语
December 31 12月31日 Read it! 读读看！ Taylor is ready for the ski trip. 泰乐已为滑雪之旅做好了准备。 She has her own skis, poles, helmet and goggles. 她有自己的滑雪屐、滑雪杖、头盔和滑雪护目镜。 Alex is rent
大家说英语
It was three o'clock. She was learning how to roller-skate. She had always wanted to learn. She could not afford to buy roller-skates before. Now, she was older. She had a job. She bought her first pair of roller-skates yesterday. It is never too lat
英语第3级听力-English Level 3
Welcome to our factory. 欢迎参观我们的工厂。 Welcome to our factory. 欢迎参观我们的工厂。 I hope we haven't put you to any trouble. 希望我们没有给您添麻烦。 Put your helmet on, please. 请戴上安全帽。 Put your he
玩转商务英语900句
heater n.加热的人，加热器 heating n.加热，供暖 heaven n.天堂；天，天空 heavily ad.重重地；大量地 heavy adj.重的 hedge n.篱笆，树篱；障碍物 heel n.脚后跟，踵，
考研英语
By Matt Steinglass Hanoi 17 December 2007 A new law has taken effect in Vietnam requiring all motorbike riders to wear helmets. Motorbikes are the most common form of transportation in Vietnam, but drivers long refused to wear helmets, leading to hug
VOA常速英语2007年（十二月）
A raven envied a swan the whiteness of her plumage；and，thinking that her beauty was owing to the water in which she lived，deserted the altars where he used to find his livelihood，and betook him-self to the pools and streams．There he plumed
趣味英语
So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b
阅读空间
Oh ,I like your space helmet ,Little Bear. 哦，小熊，我喜欢你的太空帽。 Thank you, Owl. I'm going to the moon. 谢谢，猫头鹰。我要去月球。 Have a good trip! 旅途愉快！ I will jump from a good high spot. 我会从一个很
天才宝贝熊