英语词汇“背面”的读音、翻译、释义、用法及例句-心情故事网

词汇	背面
释义	背面 reverse the back 【医】 dorsal aspect dorsal surface facies dorsalis 相关词组: 背面的下端背面
随便看	positive convergence positive correlation positive crystal positive definite positive definite inner product positive definite matrix positive definite operator positive dihedral angle positive direction positive displacement blower positive-displacement expansion engine positive-displacement flow meter positive displacement pump positive-displacement type water meter positive distortion positive divisor positive dromotropism positive duty positive electricity positive electrode positive electron positive electrotropism positive element positive exponent positive factor

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