Word: 密切 (mìqiè) 密切 dictionary entry mìqiè close; to strengthen (ties, cooperation etc); closely; to osculate Full dictionary entry for 密切 Example sentences using 密切 2 sentences, showing page 1 of 1. 供应和需求之间的关系十分密切。 Gōngyìng hé xūqiú zhījiān de guānxi shífēn mìqiè. There is close relationship between supply and demand. 这两个国家的关系很密切。 Zhè liǎng gè guójiā de guānxi hěn mìqiè. The relationship between these two countries is very close.