valves的音标？

Well we need to put by £200 for the pump valves to be renewed.我们需要存下200英镑以备更换水泵阀。The heart has valves to let blood flow in and out of it.心脏有瓣膜控制血液流进流出.The engineering gang fell earnestly to work on jammed valves.轮机组都起劲地埋...

n.阀( valve的名词复数 )，真空管，（管乐器的）活栓，（心脏的）瓣膜...

Some high - performance engines have two separate camshafts, one for each set of inlet and exhaust valves.一些高性能发动机有两个单独的凸轮轴, 分别负责开关进气门和排气门.The latter may be used with bypass or throttling valves in the tower water pipewo...

hearthrug的音标：hearthrug的英式发音音标为：['hɑ:θrʌg]hearthrug的美式发音音标为：['hɑrθrʌg]...

The opportunities are limitless.机会无限。the limitless variety of consumer products种类繁多的消费产品We gazed out over the limitless expanse of the desert.我们凝望着那一片漫无边际的沙漠....

n.量角仪，测角仪（器），测角器...

Objective : To evaluate the therapeutic effect of Pingyangmycin lipiodol emulsion in embolic of cavernous hemangioma of liver.目的评价平阳霉素碘油乳剂拴塞治疗肝血管瘤的疗效.The invention discloses a fetus liver matrix cell strain for expressin...

Suddenly she dropped the quill as a wild happiness flooded her.她突然感到一阵无限的快乐,当即丢开了手里的鹅毛笔.The Chicago River flooded the city's underground tunnel system...芝加哥河的河水淹没了城市的地下隧道系统。It was not easy to drain the flooded mine....

The rest of the arts scene looks increasingly turgid by comparison.比较而言，艺术界的其他领域看起来越发索然无味。Those places are modern by comparison with Tresillian.与特西利安相比，那些地方很现代。He came off well by comparison with the others.跟别人相比,他表现好....

meatloaf的音标：meatloaf的英式发音音标为：[mi:t'ləʊf]meatloaf的美式发音音标为：[mit'loʊf]...

diffuse的一般过去时为：diffused...

a wood that will not accept oil paints一种不吸油漆的木料Applications: for tinting to oil paints, building materials, plastic and rubber products.用途: 用于油漆 、 建材 、 塑料、橡胶制品着色等.an artist working with acrylic paints用丙烯酸塗料创作的艺术家Several ...

divide的现在进行时为：dividing...

n.粗暴的人，暴徒，恶棍( tough的名词复数 )v.[美国口语]忍耐，忍受，熬过（常与 out连用）( tough的第三人称单数 )...

Some analysts downplayed the significance of RIM's flat shipments and sales.一些分析师并不认为RIM当季出货量和销售额持平有什么问题.Some analysts believe he has made a canny political manoeuvre.一些分析家认为，他的这一政治举措很高明。Wall Street analysts have be...

adj.整齐的，有秩序的，有组织的，有规则的，[军]值班的，安静的n.[军]传令下士，传令兵，街道清洁工adv.依次地，顺序地，有规则地，有条理地...

symposium的复数形式为：symposia...

n.（靠近未开发地带的）边远的居民，边远者...