音标:['laɪtpən] ;
n. 光笔(计算机的一种输入设备)
词型变化:名词复数形式 : lightpens

lightpen的用法和样例:

例句

用作名词(n.)
  1. They had recently installed their lightpen system in a supermarket for stocktaking purpose.他们最近在超级市场安装了用于盘点库存的光笔系统。

A: Hey, lets pull over and look at that house over there. B: Yes, that looks great! Is it on our Open House list? A: Yes, it is on our list. B: Well, it looks great from the curb. Lets go on inside. A: Lets sign the registry. The realtor looks kind o

发表于:2018-12-16 / 阅读(38) / 评论(0) 分类 英语情景对话-买房

Edith wasnt getting any help from anyone. She had just taken the state realty exam, which was a lengthy multiple-choice exam in downtown Los Angeles. The testing room in the government building was freezing. As she hunched up shivering, she looked ar

发表于:2018-12-31 / 阅读(45) / 评论(0) 分类 365个英语简短小故事

Sorry,there is no text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-10 / 阅读(132) / 评论(0) 分类 英国原版Beep嘟嘟剑桥少儿英语

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发表于:2019-01-27 / 阅读(110) / 评论(0) 分类 粉红猪小妹第二季
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8-hydroxydehydroroemerine
a growing girl
A. Moor.
alienists
American traditional
Armenian SSR
as fast as one's legs would carry one
Aulorhynchidae
bell heather
binary file
brailling machine
brejinho de nazare
buergerite(buergerita)
by no manner of means
CD changer
centrifugal spinning pot
cerebric
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