Polypeptidemia
多肽血(症)
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。