Perboric acid
[化] 过硼酸\\n[医] 过硼酸
🧩 词语组成解析
🗣️ 情景例句
Well, I might want to go to Columbia.
嗯， 我也许去Columbia大学。
I took 6 boxes of biscuits.
我拿了六盒饼干。
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。