(1)盆地；海盆

(2)内湾；内港

(3)(海事法及海上保险中)由岩石圈起的一片海域

(4)流域

• conceptum
• concert
• concerted action
• concerted activity
• concerted refusal to deal
• concert of action
• concert of action rule
• Concert of Europe
• concessi
• concessimus
• concessio
• concession
• concessionarie
• concession bargaining
• Concessio per regem fieri debet de certitudine.
• Concessio versus concedentem latam interpretationem habere debet.
• concessit solvere
• concessor
• concessum
• concessus
• conciergerie
• conciliation
• conciliation board
• conciliation commissioner
• conciliation court