四级词汇和语法结构（解析四级词汇ally）
四级词汇和语法结构（解析四级词汇ally）The small country allied itself with/to the stronger power. 小国和强国联盟。ally oneself with/to 使自己与……结盟、联合或联姻The poor should ally against the rich. 穷人应该联合起来反对富人。ally with 同……结盟The two companies allied with each other to increase profits. 这两家公司相互联合起来，以提高效益。
n.①同盟国，同盟者 ②支持者 [ˈælaɪ]
v.（with）（使）结盟，（使）结合 [əˈlaɪ]
- He is a close ally of the Prime Minister. 他是首相的亲密支持者。
- She felt she needed an ally so badly. 她感到她极需一个支持者。
搭配：
ally against 联合起来反对
The poor should ally against the rich. 穷人应该联合起来反对富人。
ally with 同……结盟
The two companies allied with each other to increase profits. 这两家公司相互联合起来，以提高效益。
ally oneself with/to 使自己与……结盟、联合或联姻
The small country allied itself with/to the stronger power. 小国和强国联盟。
辨析：
ally （可数名词）同盟国，同盟者
He is a close ally of the president. 他是总统的一位亲密盟友。
alliance （抽象名词）同盟，联盟
This is an alliance for offensive and defence. 这是一个攻守同盟。
