vanguard的复数形式怎么写？

The company is proud to be in the vanguard of scientific progress.这家公司以处于科学发展的领先地位而自豪。They are in the vanguard of technological advance.他们是技术发展的先导.In a way they played a vanguard role.在某种意义上说,他们起了先锋的作用....

It abuts the Tropic of Cancer, constituted the Polynesia archipelago north vanguard.它紧靠北回归线, 构成了波利尼西亚群岛的北方前锋.In a way they played a vanguard role.在某种意义上说,他们起了先锋的作用.In alliance first 7 apex big vanguard's 4 in the At...

vanguard的音标：vanguard的英式发音音标为：['vængɑ:d]vanguard的美式发音音标为：['vængɑrd]...

n.先锋，前锋，先驱，领导者...

n.（扎在额头上的）束发带，扎头带...

to lead the life of a recluse过隐居的生活His widow became a virtual recluse for the remainder of her life.他的寡妻孤寂地度过了余生。All these years, Eric had lived as a recluse.这些年来, 埃里克都是过着隐士生活....

ornamental beds of roses观赏用玫瑰花坛The ornamental ironwork lends a touch of elegance to the house.铁艺饰件为房子略添雅致.The houses had much ornamental ironwork.那些房子有很多铁制装饰.An ornamental edge was pinked out with special scissors.装饰花边是用...

instantaneousness的音标：instantaneousness的英式发音音标为：[ɪnstən'teɪnɪəsnəs]instantaneousness的美式发音音标为：[ɪnstən'teɪnɪrsnəs]...

原来的柏油操场已经覆上了草皮或种满了鲜花。The asphalt playgrounds have been grassed over or sown with flowers.儿童会通过在操场上对打或互骂的方式解决争端。Children would settle disputes by trading punches or insults in the schoolyard.伊莱恩走到外面查看操场。Elaine went outsid...

入关时海关会一一寻问清楚的.The customs inspector will ask for clarification of a multiple response.真诚寻问,尊重别人的提意,他们会更加愿意提出意见.Ask with sincerity and respond respectfully and others will be far more willing.大会将安排问题的回答于参赛者,请向当天的秘书处寻问.Que...

“凯尔”的英语可以翻译为：[人名] Cale，[人名] Care，[人名] Kail，[人名] Kayll ...

layer的现在进行时为：layering...

They had asked Hong Kong for permission to put into port there.他们请求香港允许他们在那里入港停留。The 1950s were the decade of Hong Kong's industrial take-off.20世纪50年代是香港工业开始快速发展的10年。The Regent hotel has a superlative view of Hong K...

billet的现在进行时为：billeting...

“推撞”的英语可以翻译为：[体]jostling ...

n.风景，景色，舞台布景，风景画，舞台面...

inspirited的音标：...

“热函”的英语可以翻译为：[化] heat function，enthalpy ...

graft的第三人称单数（三单）为：grafts...