Samarium
n. 钐\\n[化] 钐Sm
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
A new bicycle is out of the question - we can't afford it.
买新自行车的事谈不上 —— 我们买不起。
I thought he must have misunderstood me, so I repeated its name.
我想他一定误解了我的意思，于是又说一遍村庄的名字。