Lanthanides
高中 Senior High镧族稀土元素, 镧系元素
🗣️ 情景例句
It's all right with me
我没有问题。
He is supposed to be there on time.
按理说他应该准时到那儿。
Verrazano, an Italian about whom little is known, sailed into New York Harbour in 1524 and named it Angouleme.
1524年，一位鲜为人知的意大利人维拉萨诺驾船驶进纽约港，并将该港名为安古拉姆。