英语词汇“趋势研究”的翻译、意思、用法、释义-英汉汉英双解词典

单词	趋势研究
释义	趋势研究 trend study
随便看	ball-trapping apparatus ball tray screen cleaning system ball tree ball trough ball trunnion ball tube balltube mill ball tube mill ball-tube mills ball tube pulverizer ball turning chuck ball-turning chuck ball turning rest ball-turning rest ball turret ball-twist ball type air outlet ball type alcohol lamp with metal base ball type angle cock ball-type axle bearing ball type bolted cover check ball type cam balltype check valve ball type check valve ball type device