基本解释[經濟學]小型拉幅機英汉例句雙語例句A man stooped down and fastened the chain around the tenter of a steel beam, stepped back and blew the whistle once more.鉸鏈停止下落，一個人將它們圍在鋼筋的周圍，接著退後一步，接著又是一聲哨響。back tenter更多例句专业释义經濟學小型拉幅機