Dimethylhydrazine
n. [化]二甲肼
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
Mother doesn't approve of her smoking.
母亲不赞成她吸烟。
There are about 50 million sheep in New Zealand, about 14 sheep for every New Zealander!
在新西兰大约有5000万只羊，每个新西兰人拥有14只羊左右！