Ethylated
含乙基的
??? 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分，是一美元的十分之一。
Did you go to the circus last night?
你昨晚去看馬戲了嗎？
Can you make the tea, Sam?
你會沏茶嗎，薩姆？