口岸
kǒu’àn
port of entry; border crossing
Every meaning
kǒu’àn
- port of entry; border crossing
- trading port
Its characters
Words with 口
Words with 岸
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).