Working gas
[化] 工作气体
🧩 词语组成解析
working
[['wə:kiŋ]]
n. 工作, 运转, 劳动\\na. 工作的, 劳动的, 经营的, 抽搐的, 运转的
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
He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身体健康。
Today is May 21st.
今天是五月二十一号。
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。