yelp的现在完成时为：yelped...

I was a dunce at chemistry.我在化学方面是个劣等生....a chemistry textbook.化学课本Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一.It was by using anima that Besant and Leadbeater could observe atoms a...

Such attitudes are valueless unless they reflect inner cognition and certainty.这种态度如果不能反映内心的认知和把握就毫无价值。Her return to the team now seems a certainty.她的归队现在似乎已成定局。I know for a certainty that the company has been bought up....

frequently的反义词有：infrequently, rarely。adv.frequently的反义词（时常;屡次）：infrequently。frequently的反义词（其他释义）：rarely。...

says的音标：says的英式发音音标为：[sez]says的美式发音音标为：[sez]...

blindstory的复数形式为：blindstories...

fortify的近义词/同义词有：strengthen, brace, invigorate, reinforce, steel, fence, brace, strengthen, reinforce, invigorate, lace。vt.fortify的近义词（增强,加强;加固）：strengthen, brace, invigorate, reinforce。fortify的近义词（其他释义）：steel, fence, br...

阿拉伯糖胞嘧啶，阿糖胞嘧啶...

超同步的...

yon的音标：yon的英式发音音标为：[jɒn]yon的美式发音音标为：[jɑn]...

异质晶体，异种晶体...

adj.高泛色的...

He can't get over his shyness.他无法克服羞怯。His talent was submerged by his shyness.他的腼腆埋没了他的才华。After she’d overcome her initial shyness,she became very friendly.她克服了起初的羞怯之后,变得十分友善。By helpful kindness the teacher broke do...

cyanide的一般过去时为：cyanided...

n.身体，尸体，团体，物体vt.赋予形体...

hemiepilepsy的音标：hemiepilepsy的英式发音音标为：[hə'maɪpɪlepsɪ]hemiepilepsy的美式发音音标为：[hə'maɪpɪlepsɪ]...

n.（政府的）部，神职，牧师职位，神职任期...

n.软体类玩具；毛绒玩具...

n.赤铁矾...

湿...

n.（城堡的）外墙，堡场...

devilry的音标：devilry的英式发音音标为：['devlrɪ]devilry的美式发音音标为：['devlrɪ]...

Colposcopy showed a 0.5×0.8×0.5 - cm sized , pigmented lesion on the anterior lip of the cervix.常见的图象学表现为多发性结节或肿块....

adv.逐字地，照字面地，确实地，真正地，[口语]差不多，简直（用于加强语意）...

you的音标：you的英式发音音标为：[ju]you的美式发音音标为：[jə]...

The fires are likely to permanently deforest the land.这些火灾很可能会彻底毁掉这片土地上的森林。His reason had been permanently affected by what he had witnessed.他所目睹的那一幕永久性地影响了他的神智。The individual's whole personality appears to be perma...

n.游说议员者( lobbyist的名词复数 )...

antilysis的音标：antilysis的英式发音音标为：['æntɪlɪsɪs]antilysis的美式发音音标为：['æntɪlɪsɪs]...

sky的音标：sky的英式发音音标为：[skaɪ]sky的美式发音音标为：[skaɪ]...

symptom的近义词有：symptom, indication。下面这两个名词均含"征兆"的含义：symptom：通常指作为医学诊断的病征兆。indication：普通用词，指任何情况或内容的征兆或迹象。...