at one/a sweep
1. 一下子
The boss sacked half of his employees at one sweep.
老板一下子裁去了半数雇员。
sweep up
1. 打扫; 扫除
She was left to sweep up after the party.
聚会结束后她被留下来打扫。
习惯用语as black as a sweep1.非常黑at one sweep1.一举[挥, 扫]; 一下子beyond the sweep of1.达不到的地方; 在...范围以外make a clean sweep of1.彻底扫除; 全部撤换sweep all before one1.得到一连串的成功sweep along1.冲走, 掠过, 到过sweep aside1.放[堆]到一边, 不予理会sweep away1.扫清, 迅速消灭, 肃清, 冲走sweep in [into]1.神气十足地走进2.以压倒的多数票(重新)上台执政; 轻易当选sweep off1.扫清; 吹走; 大量清除sweep out1.扫掉; 清除sweep out of1.傲慢地走出...; 大模大样地离开sweep over1.风靡, 向...扩展; 眺望, 环视, 袭击, 将...一扫而光sweep up1.打扫干净, 收拾干净swept and garnished1.打扫干净并布置一新的特殊用法angle sweep1.斜铰刀, 折角铰刀, 角扫描, (造型)角刮板arm sweep1.臂板摆动auger bin sweep1.(塔式)仓库卸粮用螺旋推运器azimuth sweep1.方位(角)扫掠backward sweep1.后掠角bedding sweep1.平垄顶箭形铲, 平畦铲blade sweep1.臂板摆动范围bush sweep1.灌木扫除机[堆集机]circular sweep1.圆扫描, 圆扫掠cosine sweep1.余弦[曲线]扫描cutter sweep1.刀具切除区delayed sweep1.延时扫描difference frequency sweep1.差频扫描driven sweep1.驱动扫掠driver sweep1.触发扫描dual auto-alternate sweep1.双自动交替扫描dual delayed sweep1.双重延迟扫描elliptical sweep1.椭圆扫描expanded sweep1.扩展扫描, 展开扫描, 扩展扫掠flyback sweep1.回扫free-runningsweep1.自激扫描frequency sweep1.频率扫描gated sweep1.选通扫描, 控制扫描hay sweep1.集草器high-speed sweep1.高速扫描horizontal sweep1.水平扫描interleaved sweep1.隔行扫描linear radial sweep1.线性径向扫描log frequency sweep1.对数式频率扫描long-range sweep1.远距扫描medium sweep1.中速扫描negative sweep1.前伸角off-centered radial sweep1.偏心径向扫描plowing sweep1.沟耕铲precision sweep1.精密扫描radial sweep1.径向扫描range sweep1.距离扫描red sweep1.红秒针reverse azimuth sweep1.反向方位扫描ridged sweep1.培垄铲sawtooth sweep1.锯齿波扫描synchronized sweep1.同步扫描time sweep1.时基扫描tractor sweep1.高速中耕铲, 平顶铲trigger sweep1.触发扫描