他们匍匐前进。They crawled along on their bellies.他匍匐在她脚下,乞求她原谅他.He threw himself at her feet and asked her forgiveness.那狗看到鞭子,便匍匐在主人面前.The dog grovelled before his master when he saw the whip....
She's so obviously cleverer and prettier than I am.她明显要比我聪明、漂亮得多。The comparative of "pretty" is "prettier".pretty的比较级形式是prettier。The girl has grown prettier than ever since I saw her a year ago.一年不见,小姑娘出落得更漂亮了....