like water off a duck's back片语KK [laɪk ˋwɔtɚ ɔf ə dʌks bæk] /laɪk ˈwɔtɚ ɔf ə dʌks bæk/发音片语1毫无影响、无动于衷、置若罔闻口语All the criticism was like water off a duck's back to her.那些批评对她来说完全不起作用。用这个字练口说→