letupn.停止；中止；弛缓；松懈letv.让；允许；(用于祈使句表建议、请求、命令)让；假设；出租n.出租；阻碍；(网球等)触网重发Let's have lunch at school.左肾盂Let me check our inventory.我来查查存货。let slip a golden opportunity错过最有利的时机Let's go around the museum.左旋螺母Let's go to the playground.左肺上叶粘液Let's try which takes most.左手流Let your reason be supreme.把你的理性摆在最高的位置。Let me refresh your memory.让我唤醒你的记忆。Let' s adjourn until tomorrow左胸骨旁线Let's cut out the pretense.左胸膜腔积液