Dimethazan
[化] 二甲沙生; 二甲胺乙茶碱
🗣️ 情景例句
Too bad kids can't vote.
可惜小孩不能投票。
He that would the daughter win,must with the mother first begin.
要想赢得女儿的欢心，必须先从她母亲着手。
Do you give each other presents at Christmas?
圣诞节你有送礼物给别人吗？