Gas analysis
[化] 气体分析
🧩 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
I had a big breakfast, so I think I'll skip lunch today.
我吃了一顿丰盛的早餐，所以打算不吃午饭了。
Which one would you like--this one or that one?
你喜欢这个还是那个？
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。