12 篇文章
The secret is a cold sea current that runs parallel to the land.
19 0 1

The secret is a cold sea current that runs parallel to the land. 答案就是一股与陆地平行的寒冷洋流

has bushy gills to extract oxygen from the current.
19 0 6

has bushy gills to extract oxygen from the current. 并依靠浓密的鳃从水中过滤氧气