Noncalcareous
a. 非石灰质的,非钙质的
🗣️ 情景例句
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易能得到进一步发展。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
Hello.
你好。