spell的现在完成时怎么拼写？

spell的音标：spell的英式发音音标为：[spel]spell的美式发音音标为：[spɛl]...

Drug experts say it could spell the end of the crack epidemic.禁毒专家说它可能会结束强效可卡因吸食泛滥的局面。A spell of poor health took the edge off her performance.一度身体欠佳令她表现有失水准。For many years sundials have cast their spell over scientists ...

vt.拼写，导致，意味着，组成（一个词）的字母是…vi.轮替n.符咒，咒语，魅力，一段时间，轮班...

Refer to the dictionary when you don't know how to spell a word.当你不知道怎么拼写一个词时, 查阅一下词典。You accused me of inaccuracy yet you can't spell 'Middlesex'.你说我不够准确，但你自己却不会拼写Middlesex。The pupils learn to spell ...

spell的第三人称单数（三单）为：spells...

spell的现在进行时为：spelling...

spell的一般过去时为：spelt...

approach的现在进行时为：approaching...

num.第八，八号，八分之一adv.第八，八分之一，八分音符n.第八个，八分之一，（每月的）第八日...

intercalate的一般过去时为：intercalated...

dogmatist的音标：dogmatist的英式发音音标为：['dɒgmətɪst]dogmatist的美式发音音标为：['dɔɡmətɪst, 'dɑɡ-]...

“找岔子”的英语可以翻译为：find fault with sb.，pick flaws in sth.，nitpick，faultfinder ...

廉价是聚酯树脂受到欢迎的主要原因之一.Cheapness is one of the main attractions of polyester resins.将聚酯, 聚已酸乙稀酯从反应器中拿出来.The polyester , polythylene adipate, was removed from the reactor.经过多番实验, 终于找到了一种确能把它们转换成结实的聚酯的方法.After much experimenti...

爪钩草有止痛滋补的功效.Analgesic and tonifying Harpagophytum Devil's claw.蜂王浆富含多种营养物质,是食疗滋补的佳品.Royal jelly is rich in nutritious substances and is good for one's health....

thrifty的比较级为：thriftier...

n.思想( conception的名词复数 )，观念，构想，怀孕...

反闭锁...

I feel deeply honored to have the opportunity to meet with you.有此机会与大家会晤，我深感荣幸。It's an exciting opportunity to learn what goes on behind the scenes.可以有机会了解幕后的工作，令人非常兴奋。There was no opportunity to ask anything more a...

“这样的”的英语可以翻译为：such，[医] Tal. ...

ambidexterity的音标：ambidexterity的英式发音音标为：[æmbɪdeks'terɪtɪ]ambidexterity的美式发音音标为：[æmbɪdeks'terɪtɪ]...

congregate的音标：congregate的英式发音音标为：['kɒŋgrɪgeɪt]congregate的美式发音音标为：['kɑŋgrɪgeɪt]...

methyprylone的音标：methyprylone的英式发音音标为：[mi:θaɪprɪ'ləʊn]methyprylone的美式发音音标为：[miθaɪprɪ'loʊn]...