loosened 是 loosen 的过去式、过去分词loosenKK [ˋlusən] /ˈlusən/发音动词1松开、解开He loosened his tie as soon as the meeting ended.会议一结束,他就把领带松开。2变松、松脱The screws on the shelf have loosened over the years.架子上的螺丝这些年来已经变松了。3放松、舒缓A hot shower helps loosen tight shoulder muscles.洗个热水澡有助于放松紧绷的肩膀肌肉。4放宽、松绑The government plans to loosen restrictions on foreign workers.政府打算放宽对外籍劳工的限制。5松手、松开She refused to loosen her grip on the railing.她不肯松开抓著栏杆的手。6松土、使松软Loosen the soil before planting the seedlings.种下幼苗前先把土壤弄松。用这个字练口说→相关片语loosen up