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来源:雅诚德英语网
After many weeks of work, he had scarcely made a dent in the number of combinations that must be tested.
经过几个星期的工作后,对需要检试的组合数目他几乎还尚未开始进行。
After many weeks of work, he had scarcely made a dent in the number of combinations that must be tested.
经过几个星期的工作后,对需要检试的组合数目他几乎还尚未开始进行。