Apud
胺前体摄取与脱羧
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
All your life you make many friends.
一生能结交许多的朋友。
Everybody admires him for his great sense of humour --
人人都钦佩他那绝妙的幽默感 -- 人人，