P-p-tetramethyldiaminodiphenylmethane
[医] 对对四甲基二氨基二苯甲烷
🗣️ 情景例句
but he wants to do it
但他要削减
The remark made him shudder with fear.
那些话使他因恐怖而颤抖。
I learnt to drive in four weeks。
我四个星期就学会了开车。