英语词汇“propterygium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	propterygium
释义	prop·ter·yg·i·um \ˌ ̷ ̷ ̷ ̷ˈrijēəm\ noun (plural propteryg·ia \-ēə\) Etymology: New Latin, from pro- (I) + Greek pterygion fin, literally, small wing — more at pterygium : the anterior of the three principal basal cartilages in the paired fins of some fishes (as sharks and rays) — compare basipterygium
随便看	thrust block thrust coefficient thruster thruster thrust face thrust fault thrustful thrustfulness thrust hoe thrust horsepower thrusting thrusting thrust key thrust line thrustor Thrustor Thrustor thrust plane thrust plate thrusts thrust shaft thrust sheet thrust spoiler thrust stage thruway

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