名词鼓膜，鼓室

1. 门楣：在中世纪教堂正门(PORTAL)上面的半月楣叫门楣(TYMPANUM)(图408). 本笃会(BENEDICTINE ORDER) 公元529年由Nursie的圣本尼迪克特(约480-约543)在罗马附近的苏比亚科创立. 本笃会不如其他早期修会(ORDERS)那样严肃,在接下去的两个世纪里,

2. 鼓室：tympanoplasty instrument 鼓室成形器械 | tympanum 鼓室 | type 类型,型号

3. 鼓膜;鼓室;鼓形水车;振动膜：tympanatympanum 的复数 | tympanum 鼓膜;鼓室;鼓形水车;振动膜 | typal 典型的;类型的

noun

1. a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it

Synonym: kettlekettledrumtympanitimpani

2. the membrane in the ear that vibrates to sound

Synonym: eardrumtympanic membranemyringa

3. the main cavity of the ear
between the eardrum and the inner ear

Synonym: middle eartympanic cavity