fresnel
n. 菲涅耳(频率单位,1菲涅耳相当于1012赫兹); n. (Fresnel)菲涅耳(法国物理学家...
n.菲(涅耳)(频率单位,百亿赫兹)
disco legalistic librarian misestimate periscope prowess下载迅蛙App
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n. 菲涅耳(频率单位,1菲涅耳相当于1012赫兹); n. (Fresnel)菲涅耳(法国物理学家...
n.菲(涅耳)(频率单位,百亿赫兹)
disco legalistic librarian misestimate periscope prowess