Aerogen gas
[机] 照明气
🧩 词语组成解析
产气菌, 产气微生物
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'm afraid I didn't get on very well in the exam.
我这次考试恐怕不太顺利。
I guess he's about 30.
我猜他大概30岁。
She must be at least thirty-five years old.
她至少也有35岁了。