The Prime Minister has promised that Israel will play a constructive role.首相承诺以色列将发挥积极的作用。Jennifer responded with anger and played the martyr role.珍妮弗做出愤怒的反应，开始大倒苦水。I don't see my role as foisting my beliefs on them...

role的音标：role的英式发音音标为：[rəʊl]role的美式发音音标为：[roʊl]...

Petroleum engineers plan and manage the extraction of oil.石油工程师规划并管理石油的提炼。The purpose of oil refinery is to refine crude petroleum.炼油厂的主要工作是提炼原油.They refined crude oil into various petroleum products.他们将原油提炼成各种石油产品....

K 562 , a human erythroleukemia cell line, was widely used.K562为人的红白血病细胞系,常被用于白血病诊断 、 疗的俐晰究....

n.焙盘，砂锅，焙盘菜，砂锅菜...

Harary faxed a chevrolet from Detroit to LA 3000 miles away.1997年,哈拉利把一辆雪佛莱轿车及其驾驶员从底特律“电传”到3000公里外的洛杉矶....a Chevrolet dealership in San Francisco.旧金山的雪佛兰汽车经销商A beat - up Chevrolet drove through the city's center.一辆破...

casserole的一般过去时为：casseroled...

n.陀螺测斜仪，陀螺水平仪...

n.微鳞翅目昆虫...

To perform ( a role ) weakly or with insufficient expressiveness.表演不充分表演 ( 角色 ) 不足或缺乏表现力....

hypocholesterolemia的音标：hypocholesterolemia的英式发音音标为：[haɪpəkəʊlestərəʊ'li:mɪə]hypocholesterolemia的美式发音音标为：[haɪpəkoʊlestəroʊ'limɪr]...

n.胆醇血症...

小粉天牛属...

casserole的现在进行时为：casseroling...

n.异丁烯醛，2-甲基丙烯醛...

escarole的音标：escarole的英式发音音标为：['eskərəʊl]escarole的美式发音音标为：['eskəˌroʊl]...

role的近义词/同义词有：capacity, part, character, position, function, capacity, character, occupation, function, responsibility, part, office, position, commission。n.role的近义词（角色;职位;作用）：capacity, part, character, position, functio...

role的复数形式为：roles...

The 1979 Chevrolet is in immaculate condition.这辆1979款的雪佛兰轿车纤尘不染。A beat - up Chevrolet drove through the city's center.一辆破烂的雪弗来,驶过了市中心.Harary faxed a chevrolet from Detroit to LA 3000 miles away.1997年,哈拉利把一辆雪佛莱轿车及其驾驶...

n.（古罗马社会中的）最下层阶级，工人阶级，尤指无产阶级...

n.小旗，飘带...

大鳞翅类...

proletariat的反义词有：bourgeoisie。n.proletariat的反义词（无产阶级）：bourgeoisie。...

...

His novels can be read as an account of the lives of the proletariat.他的小说描写的是无产阶级的生活.Its fall and the victory of the proletariat are equally inevitable.资产阶级的灭亡和无产阶级的胜利是同样不可避免的.The Chinese proletariat has natural ties wit...

erythroleukothrombocythemia的音标：erythroleukothrombocythemia的英式发音音标为：[ərɪθrəʊlu:kəʊθrɒm'bɒk]erythroleukothrombocythemia的美式发音音标为：[ərɪθroʊlukoʊθrɒm'bɒk]...

play a role in的音标：play a role in的英式发音音标为：[pleɪ ei rəul in]play a role in的美式发音音标为：[pleɪ e rol ɪn]...

casserole的音标：casserole的英式发音音标为：['kæsərəʊl]casserole的美式发音音标为：['kæsəroʊl]...

铜铅合金料...

n.（美国）雪佛兰牌汽车...