医生会使用耳镜，像一个特殊的手电筒一样，来检查你的耳朵。
The doctor will look into your ear with a special flashlight called an otoscope (say: oh -te-skope).
通过耳镜，医生可以看见骨膜，骨膜是中耳和外耳的分隔。
With the otoscope, the doctor can see your eardrum, the thin membrane between your outer and middle ear.
拍摄时的主光是Arri钨丝灯，摄影师没有使用电影摄影师经常使用的菲涅耳镜头。
His main lights were Arri tungstens, without the Fresnel lenses that cinematographers often use as broad spots.
应用推荐