訂約 (ding6 joek3) — to engage; to conclude a bargain (or treaty); to enter into an agreement; to contract with in Cantonese
dingˍ₆訂joek˗₃約简 订约
Mandarin Pinyin: ding4 yue1
Meaning of 訂約
nounto engage; to conclude a bargain (or treaty); to enter into an agreement; to contract with