v. become less tense, rest, or take one's easev. make less tautv. cause to feel relaxedv. become less tense, less formal, or less restrained, and assume a friendlier manner
vi. 放松, 松懈, 松弛, 变从容, 休息, 休养vt. 使松弛, 缓和, 使松懈, 使休息