基本解释[琯理學]優先購買權制度英汉例句雙語例句As one kind of preemptive right, the preemptive right of lessees is an important legal system in our country.承租人優先購買權作爲優先購買權之一，是我國民法上一項重要的法律制度。preemptive right system更多例句专业释义琯理學優先購買權制度