豆角儿的英文：
1.[Informal] fresh kidney beans

Informed judgement.
有事实根据的判断。

This is an informal expression.
这是一种非正式表达法。

This is an informal word.
这是一种口语用语。

It is bright and fresh in early autumn.
初秋的天气格外明朗清新。

She was a fresh and vigorous woman.
她原本是一个精神饱满、爱生活的女人。

To cause to droop or lose freshness.
使软垂，使枯萎，使调谢。

kidney of bovine animals
牛属动物腰子

Each man has a pair of kidneys.
每个人有一对肾脏。

Kidney failure (or renal failure )：Partial or complete loss of kidney function.
肾功能衰竭:肾脏功能部分或全部丧失的一种病理状态。