Homopolycondensation
[化] 均相缩聚
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
Could you lend me ten dollars?I left my wallet at home.
你能借给我10美元?我把钱包留在家了。
It's time you went to bed.
你早就该睡觉了。