chloroform的复数形式为：chloroforms...

n.微量化学...

waterfowl的复数形式为：waterfowl...

counterweight的第三人称单数（三单）为：counterweights...

He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.他从未表现出他前任的那种近乎傲慢的自信。Lacking self-confidence and maturity, many teenagers are left feeling very vulnerable.许多十几岁的孩子既缺乏自信又不够懂事，所以感情上十分脆...

adj.魔鬼似的，残忍的，毒辣，万恶...

soar的一般过去时为：soared...

Children at school receive coloured stars for work well done.学校里的孩子表现得好会得到彩色星星。The illustration shows a cluster of five roses coloured apricot orange.插图上是一簇杏橙色的玫瑰，一共5朵。Its influence can make you view life through rose-co...

Mathematical model of microinjection amount is founded through depth theory research to the microinjector.本文通过对显微注射仪的深入研究,建立了注射量的数学模型....

restriction的复数形式为：restrictions...

consider的音标：consider的英式发音音标为：[kən'sɪdə(r)]consider的美式发音音标为：[kən'sɪdər ]...

provide的现在进行时为：providing...

clubfoot的音标：clubfoot的英式发音音标为：[k'lʌbfʊt]clubfoot的美式发音音标为：[k'lʌbfʊt]...

narrator的音标：narrator的英式发音音标为：[nə'reɪtə(r)]narrator的美式发音音标为：[nə'reɪtər]...

n.一击，击球，划水动作，中风vt.划掉，轻抚，轻触，敲击vi.击球，作尾桨手，指挥划桨...

n.卖淫者，妓女，男妓( prostitute的名词复数 )v.滥用才能( prostitute的第三人称单数 )，糟蹋自己，卖淫，出卖肉体...

bough的音标：bough的英式发音音标为：[baʊ]bough的美式发音音标为：[baʊ]...

ferrichromspinel的音标：ferrichromspinel的英式发音音标为：[ferɪkrəms'paɪnel]ferrichromspinel的美式发音音标为：[ferɪkrəms'paɪnel]...

n.类型，部门，种类，类别，类目，[逻，哲]范畴，体重等级...

n.幻像，精灵，睡梦中的幻象( eidolon的名词复数 )...

porch的近义词/同义词有：portico, deck, galilee, stop, gallery, steps, solarium, vestibule, loggia, veranda, stoop, balcony。n.porch的近义词（门廊,走廊;日光浴室）：portico, deck, galilee, stop, gallery, steps, solarium, vestibule, loggia, veranda...

endow的音标：endow的英式发音音标为：[ɪn'daʊ]endow的美式发音音标为：[ɛn'daʊ]...

I've got a toothache.我牙疼。I have got toothache, so I must go to a dentist.我牙疼, 必须去看牙医.A toothache racked my jaw.牙疼使我的下巴难受极了....

n.铝青铜，铜铝合金...

...

n.剪秋罗属植物...

n.老鼠，鼠标，羞怯[胆小]的人，[非正式用语] 眼部青肿vi.捕鼠，窥探，偷偷地寻找...

They interceded with the authorities on behalf of the detainees.他们为被拘留者向当局求情。He gave witness on behalf of an accused person.他为被告作证.She gave witness on behalf of the accused person.她替被告作证....

anerythropsia的音标：anerythropsia的英式发音音标为：[eɪne'rɪθrɒpsə]anerythropsia的美式发音音标为：[eɪne'rɪθrɒpsə]...

tofu的音标：tofu的英式发音音标为：['təʊfu:]tofu的美式发音音标为：['toʊfu]...