loosen

1.[t][i]~ (sth)（使）放松，变松to make sth less tight or firmly fixed; to become less tight or firmly fixed

3.[t]~ your hands, hold, etc.松开，放开（手等）to hold sb/sth less tightly

4.[t]~ sth（使）变弱，松散，疏远to make sth weaker or less controlled than before

1.放松

2.使(纪律)松弛

3.【医】通大便;使咳出痰来

4.变松,宽松,松散

1.to become or make something less tightly fastened

2.to become or make something less firmly fixed in position

3.to make something less strict or controlled