bird是可数名词还是不可数

问题描述

精选答案

是可数名词。复数形式birds。如：Birds use warm air currents to help their flight. 鸟利用暖气流助飞。

相关介绍：

例句：

This species of bird is decreasing in numbers every year.

这种鸟的.数量在逐年减少。

The area has a wealth of bird life.

这个地区栖息着大量的鸟。

The lake is noted as a home to many birds.

这个湖作为许多鸟类的栖息地而闻名。

Ten new cases of bird flu were reported yesterday.

昨天新增十例禽流感病例报告。