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

单词	tri-annual
释义	tri-annual [网络] 出版国别；期刊出版周期；年刊
随便看	negative gearings negative geotaxis negative geotropism negative g force negative ghost negative ghost image negative glass-rod phenomenon negative glow negative-glow generator negative-glow lamp negative glow lamp negative glow region negative-glow thyratron negative GM negative-going negativegoing negative going negative going edge negative-going input threshold voltage negative-going noise negative-going pulse negative going pulse negative-going reflected pulse negative going reflected pulse negative-goings zyjy zykf zykg zylf zylg zylh zylj zyln zylr zyls エツエツエツケエツドクエツネンエツボエツミエツラクエツランエツレキ