The runners are loosening up their muscles before the race.赛跑前运动员们正在放松肌肉.The ties that bind them together are loosening.将他们紧密联系在一起的纽带正在弱化。The deputy leader is cautious about loosening the links with the unions...该政党的二把手对...
拖把和水桶a mop and bucket旅馆清洁工拿着水桶和拖把进来.The hotel cleaner entered carrying a bucket and a mop.那个侍女把拖把放进桶里浸湿,用来擦地.The maid plunged the cloth into the pail and cleaned the floor....