Hepthylene
[建] 庚醇-[1]
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
A common danger causes common action.
同仇敌忾。
Why not?
好呀！ （为什么不呢？）