Triarylated
三芳基的
🗣️ 情景例句
Let me hear it.
说给我听听。
Virtue is her (or its) own reward.
为善最乐。
This is Miss Sophie Dupont.Sophie is a new student.She is French.
这位是索菲娅。杜邦小姐。索菲娅是个新学生。她是法国人。