earring

详细解释:n. 耳环, 耳饰

英语解释：

名词 earring:

jewelry to ornament the ear; usually clipped to the earlobe or fastened through a hole in the lobe

例句：

A vibrating membrane in the ear helps to convey sounds to the brain.耳膜的振动帮助声音传送到大脑。