英语词汇“piano key”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	piano key
释义	piano key 钢琴键
随便看	first-order control system first-order correction first order correction first-order correlation first-order correlations first order crystallization first-order cybernetics first-order cycle first-order dependence first order dependence first order derivative first-order derivative first-order design first order design first order design with steepest ascent first-order difference first order difference first-order difference equation first order difference equation first-order differential equation first order differential equation first order differential operator first order differential rectification first order diffracted beam first order diffraction beam 413225111 413225134 413234 413234132 413234252 413234354 413234454 4132345 41323544 413235444 白云观白亮白人白仙白令海白伤白体白俄白俄罗斯白僵蚕