词根：grovel
groveling 匍匐的；卑躬屈节的
groveler 卑恭屈节的人
groveling （在卑屈、恐惧等时）匍匐；卑躬屈膝（grovel的ing形式）
grovel 匍匐；卑躬屈膝；趴
1.Can a policeman possibly enjoy grovelling in the dirty side of human behaviour?
一个警察成天和人类行为的丑恶面打交道，能感到津津有味吗？
2.Can a policeman possibly enjoy grovelling in the dirty side of human behaviour?
3.EVEN when desperate, Wall Street bankers are not given to grovelling.
就算绝望，华尔街银行家也不会卑躬屈膝。