dullard怎么读？

n.愚人，笨蛋...

For years, teachers had figured him for a dullard.多年来老师们都以为他是个笨蛋。...

dullard的复数形式为：dullards...

colouration的音标：...

“霓霞岩”的拼音为：ní xiá yán...

[医] 抗炎松，乙酰水杨酸孕烯醇酮...

infect的第三人称单数（三单）为：infects...

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It would be a mistake to understate the seriousness of the problem.对该问题的严重性轻描淡写是错误的。Factory managers understate their potential output.工厂的管理人员少报他们的潜在产量.She refuses on principle to understate her income for taxation purpo...

梅里逊进场,威廉装出一本正经的样子, 拿起两个公文夹, 向门口走去.Millison enters . William assumes a business air , picks up two folders, and makes for the door....

Frigga的音标：...

v.使有角( angulate的过去式和过去分词 )...

preparation的近义词/同义词有：ready, priming, up, making, fixing, readying, prepping, ordering, arranging, setting, fitness, preparedness, readiness, base, making, spadework, establishment, provision, preparatory, homework, up, d...

“排气器”的英语可以翻译为：[医] exsufflator ...

He cycled all day long, till he was fagged out.他骑了一整天自行车, 直到精疲力竭方才罢休.He cycled to Ingwold...他骑车去英格伍德。He cycled to Ingwold.他骑车去英格伍德。Over 1000 riders cycled 100 miles around the Vale of York.有1,000多人围着约克谷地骑行了100英里。He cycle...

antitank的音标：antitank的英式发音音标为：['æntɪtæŋk]antitank的美式发音音标为：['æntɪtæŋk]...

“小汽锅”的英语可以翻译为：[医]kettle ...