locust

名词 locust:

1. migratory grasshoppers of warm regions having short antennae
2. hardwood from any of various locust trees
3. any of various hardwood trees of the family Leguminosae
   同义词：locust tree

1. Locust had stripped the leaves off the trees.
   蝗虫把树上的叶子都吃光了。
2. A locust is a kind of destructive insect.
   蝗虫是一种害虫。
3. The locust swarm has destroyed all the crops and vegetables.
   蝗虫群毁坏了所有的庄稼和蔬菜。

lo.cust

n.（名词）
Any of numerous grasshoppers of the family Acrididae, often migrating in immense swarms that devour vegetation and crops.
蝗虫：蝗科的一种蝗虫，经常大批迁徙，将所到之地所有植物和庄稼吃光
The seventeen-year locust.
十七年蝉

Any of several North American deciduous trees of the genusRobinia, especially R. pseudoacacia, having compound leaves, drooping clusters of fragrant white flowers, and durable hard wood.
洋槐：一种北美落叶树（洋槐属）。 尤指 洋槐， 生有复叶，花呈白色、下垂并有香味，木质耐用坚硬
Any of several similar or related trees, such as the honey locust or the carob.
洋槐：类似或相关的几种树，如美洲皂荚或稻子豆树
The wood of one of these trees.
洋槐木：这些树的一种木材

来源：
Middle English
中古英语
from Old French locuste
源自 古法语 locuste
from Latin locusta
源自 拉丁语 locusta
[Sense 3a, probably from the resemblance of its fruit to a locust]
[释义3ａ可能源于其果实与蝗虫相似]