weevil中文什么意思

n.
【虫类】象鼻虫。 the pea weevil 【虫类】豌豆象。
-y, -ly adj.
＝ weevilled.

• alfalfa weevil:    苜蓿叶象虫
• apple weevil:    梨花象虫
• apricot weevil:    杏象虫

例句与用法

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1. The weevil is a shiny, cylindrical beetle .
   象甲科害虫是一种发光的圆柱形甲虫。
2. Farm demonstration work in the south helped to fight the cotton boll weevil .
   南部农场示范工作大大帮助了对棉花象鼻虫的防治。
3. The rice weevil is a good example of the high reproducibility of some grain insect species .
   米象是一些谷物昆虫中繁殖能力强的典型。
4. Gossypol, which is produced by gland cells in the leaves of cotton, is an attractant to the boll weevil .
   棉叶腺胞分泌的棉酚对棉铃象鼻虫是一种引诱剂。
5. “ one must always choose the lesser of two weevils
   “你必须两害相全取其轻。 ”

英文释义

名词

1. any of several families of mostly small beetles that feed on plants and plant products; especially snout beetles and seed beetles

百科释义

A weevil is any beetle from the Curculionoidea superfamily. They are usually small, less than , and herbivorous.