Antimony triselenide
[机] 三硒化二锑
🧩 词语组成解析
n. 锑\\n[化] 锑Sb
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
He has gone home.
他已经回家去了。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。