Pempidine
[化] 潘必啶; 1,2,2,6,6-五甲基哌啶\\n[医] 五甲哌啶
🗣️ 情景例句
I'd appreciate that.
谢谢你。
My thesis is due the same week as midterms.
毕业论文截止的日期，和期中考试那一周重复。
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。