Comprehend /ˌkɒmprɪˈhɛnd/ v. 理解
meaning:If you cannot comprehend something, you cannot understand it.
1) 前缀:com-全部
2) 词根:prehend- 抓(pre + hend)
e.g. I just cannot comprehend your attitude. 我就是不能理解你的态度。
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