如何使用 "chub" 造句

1. Study on improving the quality of chub mackerel food .
鲐鱼调味方便食品质量提高的研究。
2. But trout and chub co-existed untilthe glen canyon dam was built , so something else is going on .
但在格兰峡谷大坝修建之前,鳟鱼和弓背就已经共存,所以,一定发生了别的事情。
3. Study on the reasonable utilization of chub mackerel in the east china sea .
东海鲐鱼资源合理利用的研究。
4. Effect of yam addition amount on quality of chub meat paste .
山药添加量对鲢鱼鱼糜制品品质的影响。
5. At first sight , itlooked as if the reason was that the chub were being eaten by trout introducedfor sport fishing in the mid-20th century .
初一看,好像是因为弓背被20世纪中为了钓鱼运动而引入的鳟鱼大量吃掉了。