milkmaid的复数形式怎么拼写

n.挤奶的妇女，在酪农场工作的女性...

She was hired as a milkmaid in that farm.她被雇佣为那个农场的挤奶女工.The milkmaid milks the cows twice a day.挤奶女工一天两次为奶牛挤奶.The milkmaid took her empty pail home and told her mother what had happened.这个挤牛奶的女工拿着空桶回了家,告诉她母亲所发生的事情....

milkmaid的音标：milkmaid的英式发音音标为：['mɪlkmeɪd]milkmaid的美式发音音标为：['mɪlkˌmed]...