ravine怎么读？

The soldiers shot down into the ravine.士兵们向深谷里射击.The bus is said to have over-turned and fallen into a ravine.据说巴士发生翻车，跌进了峡谷。Mystic lakes and sparkling waterfalls captivate your eyes as you enter the ravine.当你步入沟中,便可见瀑布舒...

ravine的复数形式为：ravines...

The bus is said to have over-turned and fallen into a ravine.据说巴士发生翻车，跌进了峡谷。Heave the rocks into the ravine.把这些石头扔进深谷里.The soldiers shot down into the ravine.士兵们向深谷里射击....

n.沟壑，深谷，〈诗〉劫掠...

“山柰苷”的英语可以翻译为：[化] kaempferitrin ...

vi.讲故事（yarn的过去式与过去分词形式）...

膝滑膜炎...

maelstrom的音标：maelstrom的英式发音音标为：['meɪlstrɒm]maelstrom的美式发音音标为：['meɪlstrɑm]...

bitumeniferous的音标：bitumeniferous的英式发音音标为：[bɪtjʊ'menɪfərəs]bitumeniferous的美式发音音标为：[bɪtjʊ'menɪfərəs]...

Republicans from Pennsylvania and New York are scenting victory.来自宾夕法尼亚州和纽约州的共和党人预感到胜利在望。Montgomery County is Pennsylvania's wealthiest and most sophisticated county.蒙哥马利县是宾夕法尼亚州最富有、最讲究的县.They attended college toget...

vt.穿着，戴着，面露，留着（胡须等），磨损vi.耐用，保持不变，磨损，耗损，逐渐或枯燥地通过n.穿着，穿戴物，衣物，磨损，穿旧，耐用性...

抗蠕虫药...

病人的免疫系统会对移植器官产生异质排斥反应。The patient'simmune system would reject the transplanted organ as a foreign object.但免疫疗法目前仍处于实验阶段。For the time being, however, immunotherapy is still in its experimental stages.瑜伽能增强人体免疫系统。Yoga...

vt.擦掉，抹去，超越，使黯然失色...

It's been proven by the greatest optometrists.这可是最伟大的配镜师验证肯定了的.The use of a microbially produced glycolipid emulsifier has proven helpful.微生物产生的糖脂乳化剂非常有效.The safety of tacrine has not yet been proven, and there is c...

Her clumsy fib had let him see that she had something to conceal.她那愚蠢的谎言已使他猜出她在隐瞒什么.Aprotinin did not influence the Fib and TEG of group A.抑肽酶对A组的纤维蛋白原(Fib)、TEG指标无显著影响(P>0.05)." I told a fib about my age, " little Tom sa...

anesthetist的复数形式为：anesthetists...

number的近义词有：quantity, amount, number, sum。下面这些名词均有"总数，总量"的含义：quantity：书面用词，指事物的总量和总数量，侧重大批计量，含准确测量的意味。amount：普通用词，与quantity近义，但强调整体，指把所有数量、重量及度量归并在一起得出的总数。number：普通用词，指人或物的数目，强调数的概念。sum：普通用词，指简单加算的结果。...

“丝团体”的拼音为：sī tuán tǐ...