scavenger造句

He's just fit for a job as scavenger.
他只配当个清道夫.

He is not a scavenger nor just a moving appetite as some sharks are.
它不是食腐动物,也不像有些鲨鱼那样,只知道游来游去满足食欲.

Mulberry red pigment hence was a good kind of natural radical scavenger.
桑椹红色素是一种很好的天然自由基清除剂.

• #scavenger