trek的第三人称单数怎么写？

trek的复数形式为：treks...

trek的音标：trek的英式发音音标为：[trek]trek的美式发音音标为：[trɛk]...

trek的一般过去时为：trekked...

trek的现在进行时为：trekking...

trek的近义词/同义词有：journey, voyage, migration, travel, trip, pilgrimage, expedition, voyage, journey, airing, travel, outgoing, migration。n.trek的近义词（旅行;移居）：journey, voyage, migration, travel。trek的近义词（其他释义）：trip, pilgrimage, e...

a swap meet for collectors of Star Trek memorabilia《星际迷航》纪念品收藏者交流会He is on a trek through the South Gobi desert.他正徒步穿越南戈壁沙漠。The World Trade Centre is a bit of a trek from Soho, but it's worth it.从苏豪区到世贸中心走起来是有点远，但还是...

He is on a trek through the South Gobi desert.他正徒步穿越南戈壁沙漠。Most of the trek is along worn paths.大部分时候都是沿着被人踩得坑坑洼洼的小路跋涉。Joyce Bryt is a devoted Star Trek fan.乔伊丝·布赖特是《星际迷航》的狂热粉丝。...

v.长途跋涉，拖着腿走，徒步旅行，（牛）拉货车n.长途跋涉，艰难的旅程，远距离行走...

trek的现在完成时为：trekked...

adj.消化不良的，胃弱的，患胃病的n.消化不良的人...

“泪管”的拼音为：lèi guǎn...

“灯罩”的拼音为：dēng zhào...

争论达到了白热化的程度.The debate became white - hot.紧张关系已达白热化程度，武装部队说士兵有可能不得不使用武器保护自己不受当地民众的伤害。Tension has reached such a pitch that the armed forces say soldiers may have to use their weapons to defend themselves against local pe...

For example , the Capacity of Jet Fanin tunnel flux distribution and resistance loss in the chimney.重点研究了射流风机在隧道内的的调压性能, 竖井三通的气流分布以及局部阻力损失....

废液置于有渗透膜的槽中.The waste material is placed in cells with permeable membranes.血管周围细胞的营养不足,引起外膜的变性.Inadequate cell nutrition around vessels causes degeneration of tunica adventitia.自体吞噬似乎与液泡膜的积极参加有关.Autophagy, appears to inv...

squab的音标：squab的英式发音音标为：[skwɒb]squab的美式发音音标为：[skwɒb]...

hemorrhoidolysis的音标：hemorrhoidolysis的英式发音音标为：[hemərɔɪ'dɒlɪsɪs]hemorrhoidolysis的美式发音音标为：[hemərɔɪ'dɒlɪsɪs]...

devours的音标：...

pang的近义词/同义词有：discomfort, distress, hurt, affliction, irritation, suffering, pain, soreness, ache, distress, pain, soreness, discomfort, hurt, oppression, twinge, irritation, hell, ache。n.pang的近义词（痛苦）：discomfort, distres...

“双乳房”的英语可以翻译为：[医] bimastism ...

n.卡梅拉(f.)...

我们的调查显示这些过敏多为一次性反应。Our survey revealed that these allergies were mainly one-offs.对猫类过敏是哮喘病发作最常见的诱因之一。Allergy to cats is one of the commonest causes of asthma.有些孩子会对豆浆过敏。Soya milk can cause allergic reactions in some chil...

Reading travel brochures whets one's appetite for a holiday.看了旅游手册就巴不得去度假.The decade whets sword, frost blade has never tried.十年磨一剑, 霜刃未曾试.This smell whets my appetite.这个味道撩起了我的食欲....

胃丝...