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词汇
right angle
释义
ˈright angle
noun
[C] (
mathematics
数学) an angle of 90° 直角;90度角:
A square has four right angles.
正方形有四个直角。
☞Compare
acute angle
,
obtuse angle
and
reflex angle
. 与
acute angle
、
obtuse angle
及
reflex angle
比较。
☞picture at
angle
见
angle
插图
随便看
undecayed
undecaying
undeceitful
undeceptive
undeceptively
undeceptiveness
undeceptivenesses
undecided
undecidedly
undecidedness
undecidednesses
undecideds
undeciphered
undeclarable
undeclining
undecomposed
undecompounded
undecorate
undecorates
undecorating
undecreased
undecree
undecreed
undecrepit
undedicated
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更新时间:2025/4/18 6:18:15