abbr. 法
（franc）
（franc）FR
abbr. Failure Rate 故障率Fr
元素钫(francium)的符号
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cirac, ciramycin, circ, circa, circadian, circadian rhythm, circalunadian, circannian, Circassia, Circassian,
相似单词
FPU, FPV, FPW, FPY, FQDN, fr, FRA, FRAC, fracas, frac-monitor,