敲门唤醒;匆匆准备[做]某事;

The boss attached great importance to him, for he was able to knock up copy.
老板很器重他, 因为他能赶着出稿.
来源:互联网摘选Even though they weren't expecting me, they managed to knock up a marvelous meal.
他们虽然没想到我要来, 但还是设法匆匆做了一顿丰盛的饭.
来源:《简明英汉词典》Even though they weren't expecting us, they managed to knock up a marvellous meal.
他们虽然没想到我们要来, 但还是设法匆匆做好一顿丰盛的饭.
来源:词典精选例句We created a mobile application where you can knock-up a friend's phone.
我们创造一种手机应用程序,你可以把它绑定在朋友的手机上.
来源:互联网摘选Except for the persons she had gone to knock up, everyone was present.
除了她刚才去敲门叫唤的那些人之外, 其余的人都来了.
来源:词典精选例句
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