词典论坛联络

   德语 +
Google | Forvo | +
名词 | 副词 | 短语

circa

m
一般 approximately approx.; circa; about ca
技术 about
缩写 ca
circa 副词
一般 in the vicinity of (channel_i)
circa
: 1 短语, 1 学科
铁路术语1