Boron oxide
[化] 氧化硼
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
I can't make it.
我去不了。
Well, I'm afraid we have to go now.
哦，恐怕我们现在得走了。