優先承購權 [ㄧㄡ ㄒㄧㄢ ㄔㄥˊ ㄍㄡˋ ㄑㄩㄢˊ; you1 xian1 cheng2 gou4 quan2] prior purchase right right of first refusal (ROFR) preemptive right to purchase ◄ ►