clover

名词 clover:

1. a plant of the genus Trifolium
   同义词：trefoil

1. The land is laid down with red or white clover.
   这块土地种上了红花和白花苜蓿。
2. A highway interchange at which two highways, one crossing over the other, have a series of entrance and exit ramps resembling the outline of a four-leaf clover and enabling vehicles to proceed in either direction on either highway.
   苜蓿叶式立体交叉的公路两条高速公路的立体交叉道，一条穿过另一条，有一系列入口和出口坡道，与四叶苜蓿的外形相似，车辆在两条高速公路上均可驶入任一的两个方向
3. The herds fattened on the early clover.
   牧群靠吃鲜嫩的苜蓿草长得很肥壮。
4. Clover can be grown as food for cattle.
   苜蓿可以用作牛饲料。

clo.ver

n.（名词）
Any of various herbs of the genusTrifolium in the pea family, having trifoliolate leaves and dense heads of small flowers and including species grown for forage, for erosion control, and as a source of nectar for honeybees.
苜蓿，三叶草：一种豆科三叶草属 的草本植物，长有三小叶，开密簇小花，包括用作饲料的、防止水土流失的及作为蜜蜂蜜源的品种
Any of several other plants in the pea family, such as bush clover and sweet clover.
灌木胡枝子，草木犀：豌豆科的其他植物，如灌木胡枝子及草木犀
Any of several nonleguminous plants, such as owl`s clover and water clover.
直果草，苹：一种非豆科植物，例如直果草及苹

<习惯用语>in clover
Living a carefree life of ease, comfort, or prosperity.
生活优裕，生活奢华：过着安逸、舒适或幸运的奢侈生活
来源：
Middle English
中古英语
from Old English cl3fre
源自 古英语 cl3fre