heighten [ˈhaɪtn]
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基本释义
vt.加高,提高,增高;增加,增大,加强
英英释义
to increase or make something increase , especially an emotion or effect
参考例句
A weakened immune system does not heighten the risks of catching a cold. 一个弱免疫系统是不会增加感冒的感染可能性的。
We must however heighten our vigilance. 但是我们应当提高警惕。
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