blocksthout
—phrasal verbwithblockverb[T]uk/blɒk/us/blɑːk/
(STOP FROM PASSING)
tostoplightornoisefrompassingthrough something
挡住（光线或噪声）
Thetreeoutsidethewindowblocksout thesun.窗外的树遮住了阳光。
(STOP FROM THINKING)
tostopyourself fromthinkingabout anunpleasantmemorybecause itupsetsyou
不去想（不愉快的往事）
He'stryingtoblockoutmemoriesof theaccident.他努力不去回想那场事故。