trek的一般过去时怎么拼写？

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...

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...

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

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。...

trek的复数形式为：treks...

trek的现在进行时为：trekking...

trek的第三人称单数（三单）为：treks...

trek的现在完成时为：trekked...

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...

n.麻风病患者( leper的名词复数 )，（由于道德和社会原因）别人避之唯恐不及的人...

Blackwell的音标：Blackwell的英式发音音标为：['blækˌwel, -wəl]Blackwell的美式发音音标为：['blækˌwɛl, -wəl]...

The cutters are opened by turning the knob anticlockwise.逆时针转动旋钮可以开启切割机。a pair of wire-cutters一把钢丝钳a pair of wire-cutters一把钢丝钳...

水在沟中停滞而变浊.The water stagnates in the ditch....

那个男的隔着河喊他的朋友, 他的朋友也回喊.The man called from the other side of the river, and his friend called back.他们从河对岸喊话过来, 他们的朋友也回喊过去.They called from the other side of the river, and their friend called back....

“否认”的英语可以翻译为：deny，repudiate，disaffirm，disavow，negate ...

The graphics developed by this effort comply with MIL - D - 28003, the CALS Computer Graphics Metafile ( CGM ) standard.通过这种方法建立的图形符合MIL-D-28003, 即持续采办与全生命周期保障(CALS)计算机图形元文件 ( CGM ) 标准.It can be a bitmap ( PCX, BMP, TIFF...

simplest的音标：simplest的英式发音音标为：['sɪmplɪst]simplest的美式发音音标为：['sɪmplɪst]...

widowed的音标：...

“竖琴”的英语可以翻译为：[音] harp ...

staging的音标：staging的英式发音音标为：['steɪdʒɪŋ]staging的美式发音音标为：['stedʒɪŋ]...

n.空竹，响铃，抖空竹...

“鱼翅”的拼音为：yú chì...

n.中国功夫...

她用镐和平锹挖地基。She dug the foundation with a pick and shovel.他在尖嘴镐上靠了一会儿。He rested on his pickaxe for a while.手拿镐铲的工人workmen with picks and shovels...