Dimethylhydrazine
n. [化]二甲肼
🗣️ 情景例句
Don't worry. She'll be fine.
不要担心， 她会好的
A galled horse will not endure the comb.
擦伤的马不耐梳。
Yes, I do. I have two, a son and a daughter.
有两个，一个儿子，一个女儿。