Thymylamine
百里基胺, 5-甲-2-异丙苯胺
🗣️ 情景例句
Is Robbie Stewart there?
Robbie Stewart在吗？
Don't underestimate the difficulties of the work.
不要低估了这项工作的限巨性。
Meimei ran fast.
梅梅跑得快。