Lanthanide series
[化] 镧系
🧩 词语组成解析
n. 镧系元素\\n[化] 镧系元素; 镧系
🗣️ 情景例句
The Stewart family, of course.
当然是Stewart一家人。
I'm going to lend him a gold one.
我正要借给他一个金的。
It's over there on the right.
右边那儿就是。