单词详解

n. [U]

A.（构成）单位；（学科的）单元 (a single thing; person or group that is complete by itself but can also form part of sth. larger; one of the parts into which a textbook or a series of lessons is divided)

The family is a social unit. 家庭是一个社会单元。

The family is the basic unit of society. 家庭是构成社会的基本单位。

A Reading Practice section is added to each unit in Book Two.

在第二册书里每个单元都加上了阅读练习部分。

B.（计量或计数用的) 单位 (a fixed quantity, etc that is used as a standard measurement)

The metre is a unit of length. 米是长度单位。

C. 部件；元件 (a small machine that has a particular purpose or is part of a larger machine)

All the units employ hollow burned-clay blocks as the basic raw material.

所有构件都用空心陶土砖做基本原料。

相关词组

1. unit of sth… ……的单位

What’s the basic unit of money in Laos? 老挝所使用的基本货币单位是什么？

2. kitchen units 厨房组件

In our shop you can find a huge selection of kitchen units. 我们商店有大量的厨房用具供您选择。

相关单词

复数：units