stain的第三人称单数怎么写？

stain的现在完成时为：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的音标：stain的英式发音音标为：[steɪn]stain的美式发音音标为：[sten]...

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...

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...

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。...

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的复数形式为：stains...

stain的现在进行时为：staining...

stain的一般过去时为：stained...

lobby的近义词/同义词有：entrance, passageway, vestibule, foyer, hall, entrance, vestibule, passageway, foyer。n.lobby的近义词（大厅;走廊;入口）：entrance, passageway, vestibule, foyer。lobby的近义词（其他释义）：hall, entrance, vestibule, passageway, foye...

lambdoid的音标：lambdoid的英式发音音标为：['læmdɔɪd]lambdoid的美式发音音标为：['læmˌdɔɪd]...

overruling的音标：...

allusive的音标：allusive的英式发音音标为：[ə'lu:sɪv]allusive的美式发音音标为：[ə'lusɪv]...

He was smart and well groomed but not good looking...他仪容整洁，穿戴漂亮，就是人长得不好看。The professor hoped to break the students of the habit of looking for easy answers.教授希望改掉学生们不动脑筋就想找到答案的习惯。His life isn't ruled by looking for...

gingko的音标：gingko的英式发音音标为：['ɡɪŋkəʊ]gingko的美式发音音标为：['ɡɪŋkoʊ]...

appreciations的音标：...

“紧钳”的英语可以翻译为：clencher，clincher ...

He suffered an epileptic fit...他癫痫发作了。Paula had never seen an epileptic seizure.葆拉从没见过有人癫痫发作。About two in every five epileptic fits occur during sleep.每5例癫痫病中约有两例是在睡眠过程中发作的。He was epileptic and refused to take medication...

他以俱乐部的可能拯救者的姿态出现.He emerged as the potential saviour of the club.诗人们竭尽全力地赞颂自己的拯救者.To their deliverer the poets paid the greatest tribute they could render.你连拯救者也找不到怎能让我得到世界?You offer me the world when you cannot even bri...

n.鞍尾，截剩的一片，鞍后桥...

胃里的东西一吐而空,船的晃动也变得无法忍受.I threw up everything in my stomach and the rocking of the boat became unbearable....

caste的复数形式为：castes...

epicurean的近义词/同义词有：overnice, finicking, dainty, finicky, sybaritic, intemperate, free-living, hedonist, Saturnalian, voluptuous, self-indulgent, cultured, urbane, refined, graceful, well-bred, finished, polished, cultiva...

n.喝彩( acclamation的名词复数 )，欢呼，欢迎，（口头表决）拥护...