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
The main course: steak and potatoes.
主菜 牛排和马铃薯。
Speech is silver (or silvern), silence is golden.
雄辩是银，沈默是金。
What happened to you?
你怎么了？