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单词
protractor
释义
pro·tract·or
BrE
/
prəˈtræktə(r)
/
NAmE
/
prəˈtræktər
/
,
also
/
proʊˈt
ræktər
/
noun
an
instrument
for
measuring
and
drawing
angles
,
usually
made
from
a
half
circle
of
clear
plastic
with
degrees
(
0°
to
180°
)
marked
on
it
量角器;分度规
随便看
approving
approvingly
approx
approximant
approximants
approximate
approximated
approximately
approximates
approximating
approximation
approximations
approximator
apps
app's
app tray
appurtenance
appurtenances
APR
Apr.
a pregnant pause
a pregnant pause/silence
a pregnant silence
apres-ski
apres-skis
英汉双解词典包含314281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:2025/8/21 14:20:33