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英语专业八级词汇学习阅读

delve, protrude, mumble, babble, ramble

delve /delv/  

to search for sth inside a bag, container, etc. （在手提包、容器等中）翻找

She delved in her handbag for a pen. 她在手提包里翻找钢笔。

delve into sth

to try hard to find out more information about sth 探索；探究；查考

She had started to delve into her father's distant past. 她开始探究她父亲久已逝去的岁月。

protrude /prəˈtruːd/ 

If something protrudes from somewhere, it sticks out. 突出

a huge round mass of smooth rock protruding from the water. 

从水中突出来的一块光滑的圆形巨石。

mumble /ˈmʌmbl/ 

to speak in a low voice or by partially closing>