safesn.保险箱(safe的复数);钱盒
safeadj.安全的;安然无恙的;可靠的;谨慎的n.保险箱
safe broadcasting安全播出
safe harbor lease避风港租赁
safe and stablity安全稳定
safe seeding date安全播种期
safe exploitation安全开采
safe for swimming对游泳安全
safely assessment安全评定
safe storage life安全贮存寿命
safe in petroleum石油安全
safe working load安全工作荷载