substance的复数形式怎么拼写？

n.物质，材料，实质，内容，[神]灵，（织品的）质地...

The basic substance Willis selected for the strata of his experiments was beeswax.威利斯在他做的试验中选择摸拟地层基本物质是石蜡.The titanium ascorbate was the substance of low toxicity to fish, shellfishand anura.抗坏血酸钛对鱼类 、 类及无尾两栖类皆为低毒物质.musi...

substance的近义词有：material, matter, substance, stuff。下面这些名词均含"物质，东西"的含义：material：通常指组成客观存在物的部分或其原料。matter：通常指构成实物的物质，与精神相对立。在科学上，指占有空间，并能以某种方式被感官觉察的一切东西。substance：多指某一种形式的物质，既可指元素也可指化合物。stuff：多用于日常生活中，非正式用词。常指构成整体的所有部分、物体或项...

substance的音标：substance的英式发音音标为：['sʌbstəns]substance的美式发音音标为：['sʌbstəns]...

substance的近义词/同义词有：stuff, matter, essence, material, content, body, gist, stuff, essence, content, importance, matter, purse, body, highlight, weight, being, heart, gist, thing, soul, significance, material, meat。n.subst...

This substance has now been cloned by molecular biologists.该物质现在已被分子生物学家克隆。Syria will attend only if the negotiations deal with issues of substance.只有在谈判涉及重大问题时叙利亚才会参加。There is no substance in any of these allegations.这些...

chelate的音标：chelate的英式发音音标为：['ki:leɪt]chelate的美式发音音标为：['kiˌleɪt]...

The markets of Kampala have been taken over with Obama - mania.坎帕拉(乌干达首都)的市场仿佛已经患上了“奥巴马狂热症”.Kampala is the capital and the largest city.坎培拉是其首都和最大的城市.That way, the researchers in Kampala can quickly search the database d...

“支持”的近义词/同义词：支撑, 帮助, 扶助, 接济, 援救, 援手, 援助, 撑持, 增援, 声援, 支柱, 维持, 救援, 赞成。...

Somehow Karin managed to cope with the demands of her career.卡琳设法达到了其职业的要求。If he demands too much, the unions will vote him down.如果他要求太多，工会就会投票撤换他。Activists stepped up their demands for local autonomy last month.上个月激进分子对...

显微光度术...

Chromosomes also determine the sex of animals.染色体也决定动物的性别.Each of four chromosomes divide longitudinally.四种染色体的每一种都沿着纵向分裂.At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes a...

millable的音标：millable的英式发音音标为：['mɪləbl]millable的美式发音音标为：['mɪləbl]...

n.乐队的弦乐器部，一串( string的名词复数 )，一连串，线，一系列v.装弦于，上弦( string的第三人称单数 )，用线串...

duped的音标：...

n.账单，钞票，清单，广告vt.安排，给…开账单，为…发提（货）单，把…登录在账vi.鸟嘴相接触...

cackled的音标：...

n.路易斯（男子名）...

airator的音标：airator的英式发音音标为：[aɪ'reɪtə]airator的美式发音音标为：[aɪ'reɪtə]...

v.解开（尤指衣服或带子）( unfasten的现在分词 )，松开，解开，脱开，松开...

This mechanism has such functions as integrating relations, resolving contradictions, superseding the old, improving efficiency.公务员流动机制具有整合关系 、 化解矛盾 、 新陈代谢 、 提高效能等功能.The issuance, revision , superseding, and withdrawal o...