Mesoxyalyurea
四氧嘧啶
🗣️ 情景例句
What makes you work so hard?
什么使你这样卖命？
He never breaks his word.
他决不食言。
Mr Shute was a farm worker, and he didn't have much money.
舒特先生是个农场工人，他挣不到很多钱。