Word: 口岸 (kǒuàn) 口岸 dictionary entry kǒuàn a port for external trade; a trading or transit post on border between countries Full dictionary entry for 口岸 Example sentences using 口岸 2 sentences, showing page 1 of 1. 边境口岸明天早上八点开放。 Biānjìng kǒu'àn míngtiān zǎoshang bā diǎn kāifàng. The border crossing opens at eight tomorrow morning. 过口岸时，请准备好你的护照。 Guò kǒu'àn shí, qǐng zhǔnbèi hǎo nǐ de hùzhào. Please have your passport ready when you go through the border post.