Oberphos
过鳞酸钙肥料粒
🗣️ 情景例句
Make sure you file this invoice straight away; I don't want it being misplaced.
记得现在就把发票给开了，我可不想弄错了。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
The man said that the pen was worth $50,
那人说那支笔值50英镑，