请输入您要查询的英文单词:
单词
sine
释义
sine
BrE
/
saɪn
/
NAmE
/
saɪn
/
noun
(
abbreviation
sin
)
(
mathematics
数学
)
the
ratio
of the length of the side opposite one of the angles in a
right-angled
triangle
that
are
less
than
90°
to
the
length
of
the
longest
side
正弦
➡
compare
cosine
,
tangent
随便看
quasi-expedient
quasi-expediently
quasi-expensive
quasi-expensively
quasi-experienced
quasi-experimental
quasi-experimentally
quasi-explicit
quasi-explicitly
quasi-exposed
quasi-expressed
quasi-external
quasi-externally
quasi-extraterritorial
quasi-extraterritorially
quasi-extreme
quasi-fabricated
quasi-faithful
quasi-faithfully
quasi-familiar
quasi-familiarly
quasi-famous
quasi-famously
quasi-fascinated
quasi-fascinating
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:2026/3/19 0:35:24