The outer ear reconstruction 外耳再造术
outer ear extension 外耳扩展
Outer Ear Infection 外科感染
Outer r ear 外耳
The outer ear is the part you can see.
外耳是你能看到的部分。
Swimmer's ear is an infection of the outer ear canal.
游泳性耳炎是一种外耳道感染。
The pinnas are the distinctive ridges in your outer ear.
耳廓是外耳两边明显的脊状物。
We can see the early signs of ear development Start with the thickening of the outer layer of the embryo, this layer is called the ectoderm.
大家知道,耳朵发育的早期特征,是胚胎外层膜的增厚,这层膜也叫外胚层。
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