cir.ca
[`sʒkə; ˋsə:kə]
《源自拉丁文 'about' 的意思》
介系词
大约
(略作 c.,ca.,cir (c) .)
He was born c. 1600.
他约出生于纪元 1600 年左右
索引：介系词
1大约about, approximately, circa, probably, round about, some 辨析>>
葡cerca de[P] cerca de (loc)[E] circa [s'ə:kə] (prep)[C] 大约
德zirkaadv. 大约，大概circa, about, approximately
英ca.ca.(略)‘电学’cathode; centare; circa
英circircirca
英cir(c).cir(c).(略)circa