Oxone
过硫酸氢钾制剂
🗣️ 情景例句
They had some ideas about getting the place fixed up.
他们对于怎么样修复这个地方有些构想。
Whom will you send that to?
你将把那个送给谁？
Is there a minimum order?
有最低订购量的限制吗？