Microfloatation
微量浮选
🗣️ 情景例句
Sports help to develop healthy bodies.
运动可以锻炼健康的身体。
There's a DC-10 out of LaGuardia Airport at 9:15 A.M.
上午9点15分有班DC-10号班机从拉瓜迪亚机场起飞。
Doesn't the quantity discount apply on this order?
这次下的单子没有大宗折扣吗？