These devices act like underwater windmills, with blades that rotate as the tide flows through them.

这种装置就像水下风车一样，叶片随流过的潮汐旋转。

youdao

These devices act like underwater windmills, with blades that rotate as the tide flows through them.

这种装置就像水下风车一样，叶片随流过的潮汐旋转。

youdao