第十单元朗读两篇

第十单元朗读两篇

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  • 只怪自己还年少

    The able seafarer on watch shall make regular checks to ensure that the automatic pilot is steering the correct course , the standard compass error is determined at least once a watch and , when possible, after any major alteration of course, the standard and

    只怪自己还年少 回复 @只怪自己还年少: the gyro-compasses are frequently compared and repeaters are synchronized with their master compass.

  • imis2d8ejscmm8yh1pmh

  • imis2d8ejscmm8yh1pmh

    听不懂

  • nemoooooo

    mark