查询词典 backer-up

Grand Prix runner-up：(国际大奖赛亚军)

UK Championship runner-up (UK 锦标赛亚军)- 1994, 2002 | Grand Prix runner-up (国际大奖赛亚军)- 1992, 1993 | German Open runner-up(德国公开赛亚军) - 1995

A big ball of hair had stopped up the drain：一大团头发堵住了下水道

Over 25 people have signed up for the self-defense class. 超过25人报名参加了自卫培训班 | 8. Stop up 堵塞 | A big ball of hair had stopped up the drain. 一大团头发堵住了下水道

harden up：变硬

freshen up 使新鲜 | harden up 变硬 | smarten up 变精明

Heads-up,Heads up：小心!.还有一个有名的唱片公司叫

15. Trots 疾走,忙碌 | 16. Heads-up,Heads up! 小心!.还有一个有名的唱片公司叫heads-up | 17. Sarcastic comment 讽刺的评论

heap up：(堆起)

hold up (阻止;拦截,抢劫;承载) | heap up (堆起) | line up (排除,使排成一行)

hoard up：(固定搭配)

The squirrel hoards up nuts for the cold winter. 松鼠为了寒冷的冬天贮存了大量的坚果. | hoard up(固定搭配) =store up | amass 积聚(主要用于诗歌和文学作品)

Hold up time：滞留时间

hold-up capacity 滞留容量 | hold-up time 滞留时间 | hold-up vessel 储存罐

hold up tank：贮存罐

hold-up 停车,停顿,停止,支持,滞留量,拦截 | hold-up tank 贮存罐 | hold-up vessel 贮存容器

hold-up vessel：储存罐

hold-up time 滞留时间 | hold-up vessel 储存罐 | hold-up volume 滞留体积

homeless people：无家可归者

293. 打扫干净,梳理整齐 clean up | 294. 无家可归者 homeless people | 295. 想出 一个计划 think up/ come up with

specified concrete：特种混凝土

坍落度 slump | 特种混凝土 specified concrete | 梯形屋架 trapezoid roof truss

Radial shear zone：辐射剪力区

輻射剪力 Radial shear | 輻射剪力區 Radial shear zone | 輻射街道 Radial street