双语例句
China endeavors to increase its grain production so that its self-sufficiency rate will be above 95 percent under normal conditions.
中国将努力促进粮食增产，使粮食自给率在正常的情况下不低于95%。
词典释义：
Self-sufficiency rate
时间: 2026-05-20 03:28:57
自给率