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	exact date due after six months exact demands exact dentimeter exact design exact differential exact differential equation exact differential form exact differentials exact discipline exact distribution exact division exact divisor exact duplicate exacted exacted money and gifts exactement exact endomorphism exact equation exacter exacters exactest exacteth exact finite sample distribution exact fit exact focusing 授简索句掎摭星宿遗羲娥排云呈腹排空驭气奔如电排翠藻掘壕不到水掠削云鬟旋装束探丸借客渭桥西探春尽是探春尽是酸味酸味酸塊酸度酸性酸性雨酸敗酸模酸模酸欠