keep mum参照 mum
keepv.保持;保留;继续;贮藏;经营;遵守;供给;照管;饲养;耽搁;保持食物不变质;健康状况如何;保守(秘密@);记录;遵守;保护n.生计;保存;城堡主楼;监狱;围墙
keep in touch with sb.与某人保持联系
keep one's distance from敬爱的李道森先生
Keep you on your toes.使人警觉,准备行动。
keep sb. at a distance与某人保持相当距离; 对某人疏远; 敬而远之
Keep the children off.别让孩子们走近。
keep sth. down to size把某物限制在一定规模内
Keep in touch with me.咱们常联系。