关税国境 guānshuìguójìng customs border Definitions Defs Origin Strokes Stroke Words Sentences Sents 关税国境 關稅國境 guānshuìguójìng customs border the physical or regulatory boundary of a territory within which the same customs laws and duties apply
关税国境 關稅國境 guānshuìguójìng customs border the physical or regulatory boundary of a territory within which the same customs laws and duties apply
