词汇“dorsum”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	dorsum
释义	dorsumdorsum[ˈdɔ:səm]n.(pl. -sa[-sə]) [拉]1.■【解】背(部)2.■背面3.■【动】(鳞翅目的翅)后缘4.■紧接舌尖的舌面部分the dorsum of the hand手背segmental dorsum(昆虫)背面
随便看	step signal stepsister step size step sizing step-sizing operation step speed change step speed regulation step-square rooting step start step strobe marker step switch converter step-test procedure step this way step timer step [tramp, tread] on one's toes step transformation step transformator step transition step transmission step transmission case step tread step tread board step tread board rubber cover step tread board support step tread plate

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