黑板擦

Let him clean the windows

让他擦窗户吧

Let me clean the blackboard .让我来擦黑板吧. | Let him clean the windows.让他擦窗户吧. | Open the window.请打开窗户.

Let him clean the windows

让我们来擦窗户

Let me clean the blackboard . 让我们来擦黑板吧. | Let him clean the windows . 让我们来擦窗户. | Open the window . 请打开窗户.

roup auction

拍卖

round sandwich 三明治 | roup auction 拍卖 | rubber eraser 黑板擦

Plug in the tape-recorder, please

插上录音机

(92)Clean the blackboard.把黑板擦干净. | (93)Plug in the tape-recorder,please.插上录音机. | (94)Put the tape-recorder away.把录音机收好.

Plug in the tape-recorder, please

请插上录音机的插头,可说

请学生擦黑板,可说:"Clean the blackboard."- | 请捡起碎屑,可说:"Pick up the scraps."- | 请插上录音机的插头,可说:"Plug in the tape-recorder,please."-

or blackboard cradling a chalk

或在黑板边轻抚一支粉笔

catch me their teacher at the desk 瞥见我--他们的老师正在桌旁 | or blackboard cradling a chalk: 或在黑板边轻抚一支粉笔: | someone has erased their youth, 有人擦去了他们的青春,

Rewritable

可擦写的

作为多人协作的共笔系统,维基在传播权利上更加平等而极少限制,它像一块机会等同的、可擦写的(rewritable)公共黑板,将全部的写作、删改和发布权利赋予给所有的读者(也是作者和编辑),他们都是把关人,这使维基内容更靠近真正意义上的自由材料(free material),

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