题目内容
3. 要是这台机器情况良好,我们上次就将它用于实验了。
If the machine were in good conditions,
3. we would have used it in our last experiment
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题目内容
3. 要是这台机器情况良好,我们上次就将它用于实验了。
If the machine were in good conditions,
3. we would have used it in our last experiment