Thiamides
硫羰胺
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Then,it's usually time to wake up my little brother.
然后，通常是我弄醒我的弟弟的时间。
They've gone to London.
他们去伦敦了。