🧩 词语组成解析
乙醛
[化]一种三分子的缩合物
🗣️ 情景例句
Will there be chicks at the party tonight?
今天的晚会上有女孩儿吗?
Could I have the bill, please?
请把帐单给我好吗?
There is a boy in the water.
河里面有个男孩。