Propyldioctylamine
[化] 丙基二辛基胺
🗣️ 情景例句
Maybe not. These are 350 yuan each.
不见得哦！这些表每只350元。
So long.
再见
'I've been coming up here night after night for weeks now.
“好几个星期了，我天天夜里到钟楼上来。