Thymolysin
溶胸腺素
🗣️ 情景例句
I have no idea about fashion there days, which is why I dress so plainly.
我对现在的时装潮流一窍不通，这就是我穿得这么普通的原因。
Jack of all trades is of no trade.
万事皆通，一无所长。
Mum, I don't feel very well.
妈，我感觉不舒服。