Ethylpiperidinol
[化] 乙基哌啶醇
🗣️ 情景例句
He just can't keep a steady job.
他就是不能安心地在一个地方工作。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。