Perborates
(perborate 的复数) n.[化]过硼酸盐
🗣️ 情景例句
About fifteen minutes.
大约十五分钟吧。
I hope you have a good trip.
祝你旅途愉快。
But a closer study of the evidence, supported by a deeper sense of the period,
但是，进一步仔细研究，对那个时代的深化了解，