合同法 hétongfǎ contract law Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 他在大学里攻的是法律专业，对合同法很熟悉。 tā zài dàxué lǐ gōng de shì fǎlǜ zhuānyè, duì hétongfǎ hěn shúxī. He majored in law at university and is very familiar with contract law. Source: Dong Chinese Dictionary