Arsenic triselenide
[机] 三硒化二砷
🧩 词语组成解析
arsenic
[['ɑ:sənik]]
n. 砷, 砒霜\\n[化] 砷As
🗣️ 情景例句
What's your trade-in policy?
这里对汽车是怎样做折价处理的？
What time should I meet you at the station?
我几点中跟你在火车站碰头呢？
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！