单词	treading water
释义	treading water n. 踩水
随便看	have been around have been around a lot have been around the block have been around the ridges have been doing have been had have been here have been here before have been in have been in the sun have been in the sunshine have been in the war have been in the wars have-beens have been there have been there before have been through the mill have been to have belief in have bellows to mend have big ears have bigger fish to fry have big ideas have blood in one's eye have blood on one's hands 言笑晏晏言笑自如言笑自若言简义丰言简意少言简意深言简意该言简意赅言类悬河言约旨远读秒读经读者读若读训读音诼诽诽谤课