I hate that they should be worried about trifles.真遗憾,他们竟为区区小事发愁.And should we be worried about Obama's mountainous self - confidence ?我们是否也应该反思一下奥巴马过人的 自信 呢 ?I hate that they should be worried [ them to be worried ]...

leukoprecipitin的音标：leukoprecipitin的英式发音音标为：[lu:kəʊprɪ'sɪpɪtɪn]leukoprecipitin的美式发音音标为：[lukoʊprɪ'sɪpɪtɪn]...

express的复数形式为：expresses...

n.梨的一种，香柠檬，香柠檬油佛手柑...

vt.描绘，描画，描述...

vex的一般过去时为：vexed...

rent的近义词有：hire, lease, rent, let, charter。下面这些动词均含"租，租用"的含义：hire：多指短期租用。在英国一般指租用车、船。lease：指按照租约租出或租用房屋、土地或其它不动产。rent：在英国指较长时间租出或租入房屋、商店或土地；而在美国指长时间或短时期租用各种资产以及日用东西。let：尤指出租房屋或地产等。charter：指承租大型运输工具，如飞机、轮船、大客车以及火车等。...

vt.使协调，调音...

DEMOUNTABLE FRONT BUMPER, impact resistant 6 mm steel plate.可拆卸的前保险杠:耐6毫米钢板的冲击.Sixty - five percent of the special heat resistant metal in a jet engine is made of cobalt.喷气发动机中65%的特殊耐热金属材料是用钴制造的.All wetted rubber parts s...

flake的现在完成时为：flaked...

The look in his eyes made my heart flutter.他的眼神让我心里扑通扑通直跳。I had a flutter on five horses.我在5匹马身上下了小赌注。Our surprise attack put the enemy into a flutter.我们的奇袭使敌人张皇失措....

cerebellospinal的音标：cerebellospinal的英式发音音标为：[seɪə'belɒspɪnl]cerebellospinal的美式发音音标为：[seɪə'belɒspɪnl]...

n.（混合物的）组成部分，（烹调的）原料，（构成）要素，因素...

heave的现在进行时为：heaving...

undermine的现在完成时为：undermined...

crate的音标：crate的英式发音音标为：[kreɪt]crate的美式发音音标为：[kret]...

The sedative makes people very somnolent.这种镇静剂会让人瞌睡。a somnolent Sunday afternoon使人昏昏欲睡的星期天下午The noise of the stream had a pleasantly somnolent effect.小河潺潺的流水声有宜人的催眠效果。...

medaron的音标：medaron的英式发音音标为：[me'dɑ:rən]medaron的美式发音音标为：[me'dɑrən]...

metre的音标：metre的英式发音音标为：['mi:tə(r)]metre的美式发音音标为：['mitɚ]...

metoxyphenol的音标：metoxyphenol的英式发音音标为：[me'tɒksi:fɪnɒl]metoxyphenol的美式发音音标为：[me'tɒksifɪnɒl]...

n.策桩子...

ferrohypersthene的音标：ferrohypersthene的英式发音音标为：[ferəʊhaɪpəs'θi:n]ferrohypersthene的美式发音音标为：[feroʊhaɪpəs'θin]...

We know some sex offenders dupe the psychologists who assess them.我们知道有些性犯罪者会愚弄给他们做测评的心理学家。He becomes an innocent dupe in a political scandal.他在一起政治丑闻中成了一名无辜的受骗者。I won't be his dupe any longer.我再也不受他的骗了....

exult的一般过去时为：exulted...

live的现在完成时为：lived...

I think containerization is one of the best loading methods at present.我认为集装箱运输是目前最佳运输方法之一.Of course the shipment of goods has been changed by the technique of containerization.当然货物装运随集装箱运输技术而改变.Containerization is regar...

Empty the contents of the pan into the sieve.将锅里的东西倒到筛子上。She showed him around the ground floor of the empty house.她带他参观了这处空房子的底楼。She went to the sink and ran water into her empty glass.她走到水槽边，把空玻璃杯灌上水。...

磺胺间二甲氧...

n.氧化铍...

daytime的音标：daytime的英式发音音标为：['deɪtaɪm]daytime的美式发音音标为：['deˌtaɪm]...