Peroxysulphate
n. [化]过(二)硫酸盐
🗣️ 情景例句
with one real intergenerational program.
用一套真正跨辈份的活动。
Some of our customers have recently expressed interest in your woolen carpets and inquired about their quality and prices.
目前我们的一些客户对你们的纯毛地毯颇有兴趣，并询问其质量和价格。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。