Parenthesized grammar
[计] 括号文法
🧩 词语组成解析
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away.
那位警察对他说，那辆自行车是5天前在400英里外的一个小村里发现的，