Gas protection
[化] 毒气防护
🧩 词语组成解析
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
Where are they?
草图在哪儿？
The specification must be strictly adhered to.
必须严格按照说明书上的做。
These objects, however, were different.
这些展品却使人大开眼界。