Coregonidae
n. 【鱼类】 =Salmonidae
🗣️ 情景例句
Maybe we could make it a surprise.
也许我们可以让它变成一场惊喜。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
The policemen could not cope with the crowds.
警察无法对付群众。