Plumbum
n. 铅\\n[医] 铅(82号元素)
✅ 同义词
🗣️ 情景例句
Hello, my name is Susan.
喂，你好。我的名字叫苏珊。
To march in shingle file
排成一列前进
In the new country he became absorbed in making a new life for the two of us, so that he gradually ceased to grieve.
在这个新的国家里，父亲专心致志地为我们俩开创一种新的生活，慢慢地不伤心了。