查询词典 catch up

Jack is doing fairly well in school,but he's not up to snuff(speed) yet：杰克在学校很努力,但成绩不好

to be up to speed; to be up to snuff 符合一般... | Jack is doing fairly well in school,but he's not up to snuff(speed) yet.杰克在学校很努力,但成绩不好. | to use one's gift;to utilize one's ability 发挥...

up to sth：偷偷摸摸搞某事/有心情干某事

up in the air 大发雷霆 | up to sth 偷偷摸摸搞某事/有心情干某事 | up to this minute 摩登的

up to sth：直到,忙于,适于

up to sb.%[]%由某人决定(承担,负责)% | up to sth.%[]%直到,忙于,适于% | up to the chin%[]%直到下巴,深陷%

up to the chin：深陷

up to someone 由某人决定 | up to the chin 深陷 | up to the ears 深陷于

up to the hammer：极好

up to the eyes 埋头于 | up to the hammer 极好 | up to the hub 深深陷入

up to time：准时

up to date 现代的;直到最近的 | up to time 准时 | up to 直到;从事于;轮到

up with：拿起

up to 一直到 | up with 拿起 | up 向上

wake up to：认识到...的重要性

wait up for 为...而等候着睡不着 | wake up to 认识到...的重要性 | wake up 醒,唤醒;醒来

wake up to：认识到

wake up the wrong passenger 错怪 | wake up to 认识到 | wake up 醒来

Wake up, please：醒一醒

4、 Please close your eyes. 请闭上眼睛. | 5、 Wake up, please. 醒一醒. | 6、 Time to get up. / Get up, please. / Get out of bed, please. 起床了.

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"