炮塔的火炮可在一分钟内旋转一周。

The gun on the turret could be swivelled once in a minute.

youdao

地球每年绕太阳旋转一周。

The earth makes one revolution round the sun each year.

youdao

地球一年绕太阳旋转一周。

The Earth revolves round the sun once a year.

youdao

地球一年绕太阳旋转一周。

The Earth revolves round the sun once a year.

youdao