Dimethylhydrazine
n. [化]二甲肼
🗣️ 情景例句
To be with our family and all that Stewart TLC.
真高兴和全家人在一起， 受到Stewart家族无微不至的照顾
So they are content to let him go to America.
所以他们满意地让他去美国了。
Do you mind if I take tomorrow off?
你介意我明天请假吗？