'gas mask' 的定义
含 gas mask的例句
It needed four drivers to control it and filled with carbon monoxide fumes so quickly that they had to wear gas masks. Times, Sunday Times (2010)Some schools borrow gas masks and helmets from the handling collections of museums, while others use replicas. Times, Sunday Times (2014)
gas mask 的翻译
英式英语: gas mask NOUN
A gas mask is a device that you wear over your face in order to protect yourself from poisonous gases.
gas mask 的定义—— 柯林斯 英语词典
Collins Dictionaries for Schools
Our new online dictionaries for schools provide a safe and appropriate environment for children. And best of all it's ad free, so sign up now and start using at home or in the classroom.
Unlock language with the Paul Noble method
No books. No rote memorization. No chance of failure. Your chance to have a one-to-one lesson with best-selling language expert Paul Noble, try a FREE audio sample of his brand new Mandarin Chinese course.
13th edition of the Collins Dictionary out now!
Updated with all the very latest new words and senses, this new 13th edition is an unparalleled resource for word lovers, word gamers, and word geeks everywhere. #homeoflivingenglish
We have almost 200 lists of words from topics as varied as types of butterflies, jackets, currencies, vegetables and knots! Amaze your friends with your new-found knowledge!
Meme Ban, Heart Age & Collagin: September’s Words in the News
Catch up on the latest words in the news this September with Robert Groves.
Join the Collins community
All the latest wordy news, linguistic insights, offers and competitions every month.