ensure的一般过去时怎么写

ensure的现在完成时为：ensured...

ensure的近义词有：ensure, insure, assure, guarantee, pledge, promise。下面这些动词都有"保证"的含义：ensure：侧重使人相信某个行为或力量产生的结果。insure常与ensure换用，但前者多指经济方面的保证、保险。assure：侧重指消除某人思想上的怀疑或担心，从而有达到目的的保证感，但不如ensure普通。guarantee：指对事物的品质或人的行为及履行义务、义务等承担责...

To ensure operation of transmission line safely, the arcing gap of insulator was developed and install.为保证线路安全运行, 研制安装了保护绝缘子串的引弧间隙,并先后在锚塔和高塔上安装了避雷器.Lay them on their side and ensure the airway is unobstructed.让他们侧躺着,并确保呼...

ensure的近义词/同义词有：cover, defend, protect, shelter, guard, shield, screen, make, guarantee, certain, assure, shield, guard, shelter, screen, certain, guarantee, assure, defend, protect, cover, make。vt.ensure的近义词（保护）：cover, ...

ensure的第三人称单数（三单）为：ensures...

vt.确保，担保获得[避免]，使（某人）获得，使安全...

ensure的音标：ensure的英式发音音标为：[ɪn'ʃʊə(r)]ensure的美式发音音标为：[ɛn'ʃʊr]...

ensure的现在进行时为：ensuring...

The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。Goldsmith has repaired the roof to ensure the house is wind-proof.戈德史密斯修理了屋顶，以确保房屋能够抗风。Ensure that the frame is securely fixed to the ground wi...

surge的近义词/同义词有：wave, swell, gush, flow, rush, stream, billow, whirl, rush, billow, stream, mount, squirt, gush, sea, flow, swell, eruption, heave, wave。n.surge的近义词（波浪;涌流）：wave, swell, gush, flow, rush, stream, billow。sur...

anapnometer的音标：anapnometer的英式发音音标为：[ə'næpnəʊmɪtər]anapnometer的美式发音音标为：[ə'næpnoʊmɪtər]...

bolt的现在完成时为：bolted...

flower的近义词/同义词有：blossom, thrive, bloom, develop, prosper, flourish, flourish, blossom, cream, ripen, prime, thrive, bloom, develop。vi.flower的近义词（开花;茂盛生长）：blossom, thrive, bloom, develop, prosper, flourish。flower的近义词（其他释义...

In the final Capriati, the third seed, defeated Katerina Maleeva.在决赛中，三号种子选手卡普里亚蒂击败了凯特林娜·马莉娃。The total score, Zheng Jie Zi Wona Maleeva less than 19 points.总得分上, 郑洁比兹沃娜列娃少得19分....

v.使恼怒，恼羞成怒( miff的现在分词 )...

He suffered a dislocated shoulder, cuts and bruises.他肩膀脱臼了，身上还有伤口和挫伤。He dislocated his shoulder in the accident.他在事故中肩膀脱臼了。The damaged wings in broilers processing showed as wing broken, extravasated blood , wing worn, w...

abbr.Organization of Petroleum Exporting Countries石油输出国组织...

overestimate的现在完成时为：overestimated...

num.六十...

嵌胶长石砂岩...

Don’t be fooled by all his complimentary remarks—they were all said with tongue in cheek.别让他的恭维话给蒙骗住了——那些话可不能当真。He masqueraded as a doctor and fooled everyone.他冒充医生，骗过了所有人。The Florida - friend gambit had not fooled Sweet...

“裁缝”的近义词/同义词：成衣。...

“劝”的英语可以翻译为：advise，urge，try to persuade，encourage（姓氏） a surname，persuade ...

origin的近义词有：origin, source, root。下面这些名词均有"起源，起因，根源"的含义：origin：侧重指事物的起源或由来，也指人的出身。source：本义指某地系河流或瀑布的源头，引申指某事的来源出处，但更多指抽象事物的根源或来源。root：通常指事物产生的原因或根源。...