beetles的读音 beetles中文意思

读音 
n. 甲虫( beetle的名词复数 )
beetles 用法和例句
Diets of these beetles vary from species to species .
这些甲虫喜食的食物因物种的不同而异。
How do beetles walk underwater ?
甲虫如何在水下行走?
Beetles have an impressive ability to walk underwater .
甲虫的水下行走能力着实令人惊叹。
Darwin collected fossils and beetles .
达尔文收集化石和甲虫。
3 / 16 A bowl of live water beetles .
3/16一碗活生生的水甲虫。