She dive below the surface, then bob up like a cork again a few second later.
She dive below the surface, then bob up like a cork again a few second later.
她潜入水中，几秒钟後像软木塞一样又浮了上来。
She dive below the surface, then bob up like a cork again a few second later.
她潜入水中，几秒钟後像软木塞一样又浮了上来。