查询词典 up-to-dateness

pick up the tab：买单

15 wrap up:全神贯注于 | 18 pick up the tab:买单 | 22 off the mark:不准确

magnetic pick up：电磁起吊器电磁式拾音器

magnetic pick-up 电磁起吊器 | magnetic pick-up 电磁起吊器电磁式拾音器 | magnetic pickup 电磁起吊器

pick-up tongs：葫芦形夹钳

钩取装置 pick-up gear | 葫芦形夹钳 pick-up tongs | 感应仪 pickups

sound pick-up：拾声器,拾音器

sound phase 健全相 | sound pick-up 拾声器,拾音器 | sound pick-up outfit 录音设备

collecting reel; cylinder pickup; drum-type pickup; pick-up cylinder：滚筒式捡拾器

滚筒式混砂机 barrel mixer; rotary muller; barrel type mixer | 滚筒式捡拾器 collecting reel; cylinder pickup; drum-type pickup; pick-up cylinder | 滚筒式捡拾切碎机 pick-up cylinder chopper

pluck up courage：鼓起勇气, 奋勇

summon up courage 鼓起勇气, 奋勇 | pluck up courage 鼓起勇气, 奋勇 | take one's courage in both hands 一鼓作气, 敢作敢为, 勇往直前

plug up：堵住

plug into 把插头插入 | plug up 堵住 | plug up 阻塞

plug up：阻塞

plug up 堵住 | plug up 阻塞 | plug 堵

Point up; point down. And show me five：向上指;向下指. 向我展示

Jump up; jump down. And show me four! 向上跳;向下跳. 向我展示4! | Point up; point down. And show me five! 向上指;向下指. 向我展示5! | Homework (家庭作业):

Only thing didn't show up was the Polish cavalry：什么人都来了

Only thing didn't show up was the Polish cavalry.|什么人都来了 | You're alive. I saved you.|你还活着,我救了你 | Do I get any thanks? No. All you can do is clam up.|难道不谢谢我吗? 不,你只是闷不吭气

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul