observe的一般过去时怎么写？

observe的现在完成时为：observed...

observe的近义词有：look, see, watch, observe, witness。下面这些动词均有"看"的含义：look：侧看"重"的动作。see：指看见。watch：指用眼睛跟随某物，以便对每一个变化、运动等进行观察。observe：侧重以客观的态度进行观察。witness：指当场看见，亲眼看见。...

vt.& vi.观察，研究vt.遵守，观察，庆祝vi.注意，说，评述，当观察员...

observe的反义词有：violate, violate。vt.observe的反义词（遵守;保持）：violate。observe的反义词（其他释义）：violate。...

observe的音标：observe的英式发音音标为：[əb'zɜ:v]observe的美式发音音标为：[əb'zɜrv]...

observe的近义词/同义词有：commemorate, celebrate, inspect, study, see, note, scrutinize, review, examine, contemplate, perceive, keep, with, comply, obey, follow, practice, heed, discern, examine, look, spy, eye, behold, inspect,...

observe的现在进行时为：observing...

Scientists observe the same dynamics in fluids.科学家们在液体中观察到了同样的驱动力。Let's observe a minute's silence in memory of the dead.让我们为死者静默一分钟.We must observe the correct protocol.我们必须遵守应有的礼仪....

Objective To observe the curative effect of ligating esophageal varices under endoscope.目的观察内镜下食管静脉曲张结扎疗效.To observe the change of serum bilirubin in patients with MHD and its clinical significance.目的探讨维持性血液透析(MHD)患者血清胆红...

observe的第三人称单数（三单）为：observes...

disgusts的音标：...

controllable的音标：controllable的英式发音音标为：[kən'trəʊləbl]controllable的美式发音音标为：[kən'troʊləbl]...

The striver contrives to derive that privacy can't be deprived.奋斗者想方设法推导得出隐私(权)不可剥夺.Chance contrives better than we ourselves.机遇往往出人意料;人算不如天算....

“侥幸”的近义词/同义词：幸运, 荣幸。...

asynchrony的音标：asynchrony的英式发音音标为：[eɪ'sɪŋkrənɪ]asynchrony的美式发音音标为：[eɪ'sɪŋkrənɪ]...

guarding的音标：guarding的英式发音音标为：['gɑ:dɪŋ]guarding的美式发音音标为：['gɑdɪŋ]...

她是完全不应该受人非难的 -- 她只是个多血质的动物,由于热爱生活而红光焕发.She was not reprehensible in any way - just a full - blood animal glowing with a love of life.她一看见这么多血就立刻吓得转过脸去.She turned mazy in horror at the sight of so much blood.一见那么多血,把她吓坏了....

v.（使）休会， （使）休庭( adjourn的现在分词 )...

“上釉”的英语可以翻译为：glazing，enameling，vitrification，enamel impregnation ...

flotilla的音标：flotilla的英式发音音标为：[flə'tɪlə]flotilla的美式发音音标为：[floʊ'tɪlə]...

transect的现在完成时为：transected...

displacement的音标：displacement的英式发音音标为：[dɪs'pleɪsmənt]displacement的美式发音音标为：[dɪs'plesmənt]...

The emphasis is on developing fitness through exercises and training.重点在于通过锻炼促进健康。His voice was angry and he spaced the words for emphasis.他的声音里透着愤怒，为了强调，他一字一顿。"I might have known it!" Miss Burnett said with emphasis.“我早...

Try to simplify your explanation for the children.你给孩子们讲解要设法讲得简单明了.That will simplify my task.那可简化我的工作.More needs to be done to simplify the process of registering to vote.需要进一步简化投票注册程序。...

Ackerman的音标：...