in working order
释义
正常运转：（尤指机械设备）处于正常运转或正常工作的状态或条件。
例句
1·Only half of the spacecraft's six science instruments are still in working order .
宇宙飞船的6种科学仪器中，只有一半还能正常运转。
《柯林斯英汉双解大词典》
2·This lift is hardly ever in working order .
这个电梯从来就不大好用。
3·Can you guarantee that the clock is in working order ?
你能保证这钟走得准确吗？
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