Pepthiomycin
肽硫霉素
🗣️ 情景例句
I hope you're all enjoying the exhibition.
我希望你们都喜欢这个展览
Better go to bed supperless than rise in debt.
宁可饿肚子，切莫去借债。
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。