Unique identification
[计] 唯一标识
🧩 词语组成解析
🗣️ 情景例句
and for the furniture needed,
和购买必需家俱，
There are always two sides to everything.
每件是都有两面性。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。