英语单词“be on the ball”的翻译、意思、用法、释义-英汉词典

单词	be on the ball
释义	be on the ball1.■[俚语]2.■变机警；机灵能干；活跃；准备应急；提高警惕，警觉3.■专心做事；知情，内行，能胜任；积极能干，有能力，擅长于；精力充沛
随便看	superfoetation Superfort Superfortress superfreeze superfuel superfund superfusate superfuse superfusion super G supergalactic supergalaxy supergene 1 supergene 2 supergene enrichment supergeostrophic wind supergiant supergiant star superglacial Super glue superglue meat supergovernment supergrade supergradient wind supergranular 秋夜促织鸣，南邻捣衣急满路香尘拾坠钿，诸姨五队夹城边天人共睹，庆无疆、祚崇明祀独吹牛背笛，焉往不得牾飘然挥手凌紫霞，从风纵体登鸾车怨坐空然烛，愁眠不解衣史迁无卓识，猥称多活人瞻之仰之，鼎分三足欢声喜气塞康庄，妙舞清歌乐未央吠南初谓予堪侮，折北俄闻彼不支送宇昭师次韵程机宜感怀东湖晚步洪恩桥海棠洞三首句百字令（寿陈静山，少吾一岁）红女白婆红毛红衣红铺红教