英语词汇“set of the second category”的翻译、意思、用法、释义-英汉汉英词典

单词	set of the second category
释义	set of the second category第二范畴集set of the second category第二範疇集數學名詞
随便看	ethyl thioether ethylthioether, ethylthioethane ethyl thioglycolate ethylthioglycolic acid ethylthiolphene ethylthiosulfonic acid ethylthiourea ethyl tiglate ethyl tiglate; ethyl α-methylcrotonate ethyltin ethyltin tribromide ethyltin triiodide ethyl toluate ethyl tolyl ether ethyl triazone resin ethyl trichlorosilane ethyltrichlorosilane ethyltrimethylethylene ethyltrimethylethylene; 2 ethyltrimethylethylene; 2,3-dimethyl-2-pentene ethyl(tri-n-butyl)tin ethyl(tri-n-propyl)tin ethyltriphenylsilane ethyltriphenylsilicane ethyl undecylate