单词 一会儿又松开 例句 DEFINITIVE EXAMPLES 权威例句〔unclasp〕She clasps and unclasps her hands.她一会儿双手交叉握紧, 一会儿又松开。外研社新世纪〔uncross〕Don't cross and uncross your legs.不要一会儿双腿交叉一会儿又松开。外研社新世纪 英语例句辞典收录了...