| 释义 | gen upphrasal verb with genverbuk /dʒen/ us /dʒen/-nn-
 UKold-fashionedinformal
 to find out as much information as possible: 了解详情;摸清事实;查明情况
 gen up onDerek genned up on the country's history before going there.德里克去那个国家之前先好好了解了一下它的历史。
 SMART Vocabulary: related words and phrases
 Learning & knowing
 absorptive capacity
 achievement gap
 acquirable
 acquire
 acquisition
 audit
 bone
 know better (than someone)idiom
 know better (than to do something)idiom
 know something from something
 know something like the back of your handidiom
 know your way around somethingidiom
 orientation
 recognition
 recognize
 study holiday
 study under someone
 subskill
 subspeciality
 subspecialize
 
 You can also find related words, phrases, and synonyms in the topics: Aware
 
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