Unique identification
[计] 唯一标识
🧩 词语组成解析
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
If she were alive today she would not be able to air her views on her favourite topic of conversation: domestic servants.
如果她活到今天，她将不能就她热衷的话题“佣人”发表意见了。