preservev.保护;保存;保持n.禁猎区;蜜饯
preserve agent保鲜剂
preserved skin备皮
preserved time保存时间
preserve peace维护和平
preserved eggs松花蛋
Preserve tooth保存牙齿
preserved food罐头食品
preserved tree保护树
preserved pole防腐木杆
preserve crisp保脆