Pb
[计] 10的15次方字节\\n[医] 铅(82号元素)
✅ 同义词
🗣️ 情景例句
Did you see what she was wearing?
你看到她穿的是什么？
He is the wise man who is the honest man.
诚实的人就是聪明的人。
Alfred the Great acted his own spy,
阿尔弗雷德大帝曾亲自充当间谍。