clumsyadj.笨拙的;不得体的;笨重的
clumsy at sports不善于体育运动
clumsy phenomenon拙涩言语现象
clumsy collocation拙涩词汇搭配
Clumsy child syndrome笨挫儿童综合征
clumsy at doing sth.不善于做某事
clumsy with sb's hands[化] 拖拉机轮胎
Clumsy or cumbersome.不灵活的或妨碍的
Clumsy jesting is no joke.不得体的玩笑开不得。