鼓膜的英語翻譯：

drumhead; eardrum; timbal; tympanic membrane
【醫(yī)】 diaphragma auris; drum head; drum membranes; drumhead
membranae tympani; Mt. M.T; myringa; myringo-; myrinx; tegmentum auris

纖維軟骨的英語翻譯：

【醫(yī)】 fibrocartilage; fibrocartilagines; fibrocartilago; fibrous cartilage
stratified cartilages

環(huán)的英語翻譯：

annulus; hem in; link; loop; ring; surround
【計】 ring up; toroid
【化】 ring
【醫(yī)】 annuli; anulus; band; circle; circulus; cycle; cyclo-; gyro-; loop; orb
ring; verge