Ethavas
乙基罂粟碱
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
He hears the violin squeaking.
他听到了小提琴发出的声音。
Two ice cream please.
请拿两份冰淇淋。