earn.听觉;耳朵;倾听n.麦穗vi.抽穗
Eariasn.金刚钻属
earies龋病
ear up结穗
ear rot穗烂
earwing地蜈蚣
earmuffn.御寒耳罩
earwormn.一种有害幼虫
ear pit耳轮小凹
ear cup耳机
earsingn.抹磁