| 释义 |
close in1.■使…关闭；封锁：The workmen are closing the doorway in.工人们即将关闭入口。2.■(白昼)渐短：As autumn advances the days close in and the hours of light become fewer and fewer.随着秋天的推移，白昼越来越短，光照时间也越来越少。3.■迫近；包围，笼罩(常与 on 连用)：They ran away when the enemy army began to close in.敌军迫近时，他们逃跑了。4.■笼罩得无法进去：The airport was closed in by the dense fog.机场被浓雾笼罩着，飞机无法起降。 |