🧩 词语组成解析
[化] 钾碱\\n[医] 钾硷, 碳酸钾, 草硷
n. [化]氯化物,盐酸盐, 氯化钾
🗣️ 情景例句
in the past few weeks.
在最近几个星期。
I am sorry to keep you waiting.
真抱歉，让你久等了。
They had rushed up to her while she was having a picnic at the edge of a forest with her children and tried to steal her handbag.
刚才，当她和孩子们正在森林边上野餐的时候，这两个人冲到她跟前，企图抢走她的手提包。