Hydroclassifying
水力分粒法
🗣️ 情景例句
I should have saved some money.
我早该存些钱。
Yes, there is. We can give a 5% discount for orders over 5,000 units.
是的，有折扣，超过5000个我们可给5%的折扣。
then administrative overheads will be low.
行政管理费用就会降低。