stain的第三人称单数怎么写？

stain的一般过去时为：stained...

vi.弄脏，污染，被玷污vt.玷污，染污，败坏（名声），给…染色n.污点，瑕疵，着色剂，色斑...

stain的近义词有：colour, dye, paint, stain。下面这些动词均有"着色，染"的含义：colour：普通用词，含义笼统。可指人工的着色，也可指天然的着色。dye：多指使用染料改变物体的颜色，如染织品或头发等。paint：指为装饰等目的而把油漆或涂料等物涂于物体表面。stain：多指用化学或其它方法使物体着色。...

stain的近义词/同义词有：spot, soil, discolor, mark, shame, color, spot, mark, cloud, taint, blemish, tone, soil, smear, dye, tarnish, pigment, stigma, smudge, disfigurement, discolor, tint, tinge, embarrassment, addle, dirt, daub...

stain的复数形式为：stains...

stain的现在进行时为：staining...

A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。She couldn't rub off the blood stain on her blouse.她没法将上衣的血渍擦掉.The damp rising from the ground caused the walls to stain badly.地面上升起的湿气使墙壁的颜色变得很难看....

stain的现在完成时为：stained...

stain的音标：stain的英式发音音标为：[steɪn]stain的美式发音音标为：[sten]...

Nothing but a great many epithelial cells was observed in the stain.染片中只观察到有大量的上皮细胞....a black stain.黑色污迹A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。PAS stain Histoplasma capsulatum infection in the...

友情是理解，不是妥协；是原谅，不是遗忘。即使不联系，感情依然在。Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.“我认识你。”他平淡地说道，就事论事，不带任何感情。"I know you," he said flat...

Idear for deburring and polishing inside diameters of pipe and tubing.理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.Flexible tubing can assist in installation in tight space.柔性管道便于在紧凑的空间安装.Tubing sizes will vary with the manufacturer.管的大...

tumble的一般过去时为：tumbled...

hyqnagoguo的音标：hyqnagoguo的英式发音音标为：[hi:knə'ɡɒɡjʊə]hyqnagoguo的美式发音音标为：[hiknə'ɡɒɡjʊr]...

inspectoscope的音标：inspectoscope的英式发音音标为：[ɪn'spektəskəʊp]inspectoscope的美式发音音标为：[ɪn'spektəskoʊp]...

纤维脂肪瘤...

Hasard的音标：...

MEI Shi - long , 1991 . Middle and Late Cambrian conodont and trilobite biostratigraphy in Wanxian, Hebei . Unpublished Ph. D thesis of Peking University.武桂春, 2003. 鲁西地区晚寒武世牙形石. 北京大学博士研究生学位论文....

space的近义词/同义词有：measure, extent, expanse, dimension, area, universe, field, atmosphere, area, breadth, year, region, heaven, vacancy, expanse, while, compartment, width, dimension, daylight, opening, measure, distance, ex...

crude的反义词有：refined, delicate, refined。adj.crude的反义词（粗糙的;粗野的）：refined。crude的反义词（其他释义）：delicate, refined。...

“后进的”的英语可以翻译为：junior，lagged behind ...

这部电影给人一种创作者与他的素材反常地保持疏离的感觉。The film has the feel of a man curiously disengaged from his material.如同大多数极端天气状况一样，其剧烈程度是由于几种气象条件反常地汇集在一起造成的。Like most cases of extreme weather, its severity was due to an unusual confluence o...

I got quite a lot of ribbing from my team-mates.队友们经常开我的玩笑。He takes a good ribbing, ie can accept being teased.他不怕人家拿他取笑.Am I advocating ribbing as a coping strategy? Absolutely.我是在提倡把开玩笑当作对策 吗 ?没错....

matter的近义词/同义词有：activity, concern, affair, business, material, content, composition, substance, activity, consequence, material, concern, signify, stuff, occupation, occurrence, transaction, importance, composition, affa...

timetable的复数形式为：timetables...