| 释义 |
less·enBrE /ˈlesn/ NAmE /ˈlesn/ verb present simple - I / you / we / they lessenBrE /ˈlesn/ NAmE /ˈlesn/ present simple - he / she / it lessensBrE /ˈlesnz/ NAmE /ˈlesnz/ past simple lessenedBrE /ˈlesnd/ NAmE /ˈlesnd/ past participle lessenedBrE /ˈlesnd/ NAmE /ˈlesnd/ -ing form lesseningBrE /ˈlesnɪŋ/ NAmE /ˈlesnɪŋ/ [I , T ]to become or make sth become smaller , weaker , less important , etc .(使)变小,变少,减弱,减轻SYN diminish◆ The noise began to lessen . 噪音开始减弱。◆ ~sth to lessen the risk /impact /effect of sth 减少某事物的风险/影响/效果▸ less·en·ingBrE /ˈlesnɪŋ/ NAmE /ˈlesnɪŋ/ noun [sing. , U ]◆ a lessening of tension 紧张状态的减缓 |