查询词典 keep up to date

keep up v.1：继续做(某事)2.使某事物保持在高水平 3.使(某人)熬夜(不睡觉)

keep sth to yourself v.保守秘密,将(某事)秘而不宣 | keep up v.1.继续做(某事)2.使某事物保持在高水平 3.使(某人)熬夜(不睡觉) | keep up with v.1.与(某人)保持联系 2.与(某人)并驾齐驱,起步前进;跟上

keep up appearances：装门面

keep under 压制 | keep up appearances 装门面 | keep up one's spirits 振作精神

keep up steam：保持汽压

keep under the lee of land 保持在海岸挡风航线上 | keep up steam 保持汽压 | keep up 使不下沉

守信(反义-break one's word)：keep one's word

206. keep one's head 保持镇静 | 207. keep one's word 守信(反义-break one's word) | 208. keep out of 躲开,置身...之外

To continue to do：继续做

keep in line; keep quiet; kept well. 排好队;保持安静;保鲜 | To continue to do: 继续做: | keep on talking; keep guessing.继续讲话;继续猜

Keep Your Hands off：勿用手摸

Keep off!Keep off!The train is moving.闪开!闪开!火车开动了. | Keep your hands off!勿用手摸! | Will the rain keep off until the game?雨会比赛以后才下吗?

keep tabs on: watch closely：密切注意

6)keep tabs on: watch closely 密切注意 | keep watch on/keep an eye on 监视, 注意, 照看 | 7) keep sth. a secret: 保密

keep a secret=keep to oneself：保守机密

keep one's balance 保持(身体)平衡 | keep from 阻止;使免于;隐瞒 | keep a secret=keep to oneself保守机密,

keep to v.1：不偏离(道路等),不偏离主题 2.遵守诺言(或协议),信守承诺,执行计划

keep to v.1.不偏离(道路等),不偏离主题 2.遵守诺言(或协议),信守承诺,执行计划 | keep to yourself=keep yourself to yourself v.离群索居,不与人来往,不管别人... | keep sth to yourself v.保守秘密,将(某事)秘而不...

xxx：keep down

keep company with=与...交往,与...结伴 | keep down=控制,压制,xxx;放低(声音) | keep from=使...不(做)

acetabular foramen：髀臼孔

\\"基节窝\\",\\"acetabular cups\\" | \\"髀臼孔\\",\\"acetabular foramen\\" | \\"髀臼窝;髋血凹\\",\\"acetabular fossa\\"

PRTSC PacketRadioTerminal：数据分组无线电发送终端

PRS PacketRadioStation 数据分组无线电发送站 | PRTSC PacketRadioTerminal 数据分组无线电发送终端 | PRV PacketRadioUnit 数据分组无线发送单元