“耳朵”的英语？

“耳朵”的拼音为：ěr duo...

她的耳朵、肩膀和髋部呈一条直线。Her ear, shoulder and hip are in a straight line.库克叫这只狗的名字时，它的耳朵就会稍稍耷拉一下。The dog's ears flattened slightly as Cook spoke his name.所有的人都竖起耳朵听楼梯上传来的脚步声。All ears were cocked for the footsteps on the sta...