入门字

 

uniform (n.) 制服 (a.) 划一的

 

uni/ form

one/ form

 

进阶字

 

1. unilateral (a.) 单边的

 

uni/ later/ al

one/ side/ 形容词字尾

 

During the Cold War, the former USSR observed a unilateral ban on nuclear tests for some time while the U.S. went on with tests.

冷战期间，前苏联一度单边禁止核武试爆，美国则持续进行试爆。

 

2. unisex (a.) 不分性别的

 

uni/ sex

one/ sex

 

This kind of T-shirt is unisex—it is meant for men as well as women.

这种T恤不分性别，男女都可以穿。

 

3. unison (n.) 异口同声，齐声

 

uni/ son

one/ sound

 

The teacher asked a question and the students answered in unison.

老师问了个问题，学生们齐声回答。

 

4. unanimous (a.) 心意一致的

 

un(i)/ anim/ ous 

one/ mind/ 形容词字尾

 

The bill enjoyed unanimous approval in both Houses of the Congress.

这项提案在国会两院都获得一致支持。

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