Boron sulfide
[机] 三硫化二硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
A hasty man is seldom out of trouble.
性急难免出岔子。
Yes, I have.I was there in April.
是的，我去过。4月份我在那儿。