Quadrine
[化] α-氨基丁酸; α-氨基正丁酸
🗣️ 情景例句
You pay there. I have the next group to go down. I'll see you soon then.
你在那儿付钱。我带的下一个团就是要下去的。回见！
Please fill in this application form.
请填这张申请表。
I'll still love her even if she doesn't love me.
即使她不爱我，我还仍然爱她。