通商口岸 tōng shāng kǒu àn 🔊 treaty port, forced on Qing China by the… + Keep this word Meanings tōng shāng kǒu àn treaty port, forced on Qing China by the 19th century Great Powers Its characters 通tōngto go throughHSK 4商shāngcommerce口kǒu(measure word for people in a family)HSK 1岸ànbank; shore; beach; coastHSK 6