defined amount短语¹⁴⁴⁹⁷²⁺² 基本例句 🌏适量 It is rare that having a certain college degree or grade point average or that having a certain defined amount of experience is going to be a real discriminator of high performance. 这是罕见的，有一定的大学学位或平均绩点，或具有某些特定的经验将是一个真正的鉴别高性能。 y8bbs