英语词汇“useful”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	useful
释义	useful ['ju:sful] -K4 a. 有用的, 有益的 [机] 有用的, 有效的 (中高研四六雅 2026/986)\n
随便看	trial and error theory trial-and-error top-down trial and error top down trial and error top-down trial asphalt trial assembly trial at anchor trial at bar trialate trial at nisi prius trial attorney trial attorneys trial balance trial balance after adjustment trial balance after closing trial balance before adjustment trial balance before closing trial balance of balances trial balance of footings trial balance of subsidiary ledger trial balance of totals trial balance of totals and balances trial balances trial balance subsidiary ledger trial balancing S水龙吟 S水龙吟 S水龙吟 S水龙吟·咏月 S水龙吟·寄陆放翁 S水龙吟·春恨 S水龙吟·梨花 S水龙吟·次歆林圣予惜春 S水龙吟·次韵章质夫杨花词 S水龙吟·浮翠山房拟赋白莲ゴゴゴゴアイサツゴアクゴイゴイゴイケンバンゴイサギゴイシ