予よ備び交こう渉しょうよびこうしょうMeanings1nounpreliminary negotiations; preliminary talksRefers to discussions held before formal negotiations or an agreement, often to set the agenda or build rapport.両りょう国こくは本ほん格かく的てきな交こう渉しょうの前まえに予よ備び交こう渉しょう
