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单词
light pen
释义
light pen
美
英
na.
【电】光笔
复数:
light pens
权威英汉双解
英汉
英英
网络释义
light-pen
n.
1.
(用于向计算机输入信息的)光笔
a piece of equipment, shaped like a pen, that is sensitive to light and that can be used to pass information to a computer when it touches the screen
2.
光笔;条码识读器
a similar piece of equipment that is used for reading barcodes
na.
1.
【电】光笔
n.
1.
an
object
shaped
like
a
pen
and
used
for
touching
a
computer
screen
to
give
instructions
to
the
computer
1.
光笔
光笔控制,pen light... ... ) control pen 控制笔 )
light-pen
光笔
) light pen 光笔 ...
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例句
释义:
光笔
随便看
take a walk
take a walk on the wild side
take a warm
take-away
take ... away
takeaway
take away
take-away belt
take away belt
take-away conveyer
takeaway conveyor
take away from
takeaways
take-aways
take away something
take away the pain
take a whack at
take a whiff or two
take a while
take a whirl at
take a wicket
take a wife
take a wild guess.
take a wild guess
take a wrong turn
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/20 1:11:43