Watch the stroke order, then trace it yourself.


fish gills
gill cover
gill slit
gill breathing
This fish's gills are red, indicating it is very fresh.
Fish use gills to breathe oxygen in water.
The gill cover of fish can protect their gills.
The gill slits of fish are an important structure for their respiration.
Fish gills help fish filter food in water.
Explore characters by relationship
Characters pronounced "sai".
Characters with radical "鱼".