Undecylamine
十一胺
🗣️ 情景例句
But I am trying to find a balance between insistence and compromise.
我正努力在执着与妥协之间找到平衡点。
Thank you for sending it to me.
谢谢你把它送给我。
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。