shift one's tides

短语

词形变化

shifts one's tides 三单 shifting one's tides 现在分词 shifted one's tides 过去式 shifted one's tides 过去分词

释义与例句

v.
  1. 1.

    To record the variations of the tide and the positions of the sun and moon using a nautical almanac and sextant to determine the location and phase of the moon and to calculate the relative effect of the tides on the navigation of the ship.

    过时 航海 交通