Clean gas
[化] 净化气
🧩 词语组成解析
clean
[klin]
adj. 清洁的;整齐的;新的;正派的;
vt.& vi. （使）清洁;变干净;除去…的灰尘;使…干净;
vi. 清扫;
adv. 完全地，彻底地;
n. 打扫;
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's always in and out of jobs.
他老是跳槽。
If you always say NO,never be married.
常常说“不”字，永远难结婚。
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。