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来源:雅诚德英语网
Reader's Digest Version: Idle for 30 seconds if you must. Longer than that: Turn it off.
读者文摘解答:30秒之内是可以挂空挡的,如果时间比这个长就关掉发动机。
Reader's Digest Version: Idle for 30 seconds if you must. Longer than that: Turn it off.
读者文摘解答:30秒之内是可以挂空挡的,如果时间比这个长就关掉发动机。