Stannum
n. 锡\\n[医] 锡(50号元素)
🗣️ 情景例句
I'm a friend of Pete's.
我是Pete的朋友。
He who says what he likes shall hear what he does not like.
欢喜说他欢喜的话者将要听到他不欢喜的话。
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。