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
That's OK, Malcolm.
没有关系， Malcolm。
I'm afraid you're too critical about your food.
我怕你对食物太挑剔了。
I was being tested for a driving licence for the third time.
我第3次接受驾驶执照考试。