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单词
grating
释义
grating
2
/ˈɡreitiŋ/
n.
1
a framework of parallel or crossed metal bars
格栅;格子
2
Optics
a set of parallel wires, lines ruled on glass, etc., for producing spectra by diffraction
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impotent
impotently
impound
impoundable
impounder
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impoverish
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impracticality
impractically
imprecation
imprecatory
imprecise
imprecisely
impreciseness
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impregnability
impregnable
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更新时间:2026/4/29 2:01:37