| 释义 |
ground away短语¹⁴⁴⁹⁷²⁺²
基本例句
v.刻苦认真地学
For about a month, for ten hours every night on a hundred computers at Xerox PARC, in Palo Alto, Eurisko ground away at the problem, until it came out with an answer.
在一个月的时间内， Eurisko每天晚上花10个小时在施乐公司帕罗阿尔实验室的几百台电脑上计算这个问题，直至得到一个答案。 yeeyan
The steps have been ground away by the passing feet of many visitors over the centuries.
这些台阶经过许多世纪游客的踩踏，已经磨损。《21世纪大英汉词典》 |