#獲取、吸收、或過濾生物
#獲取、吸收、或過濾固體
#排出液體
#排出固體
#Capture, absorb, or filter organisms
#Capture, absorb, or filter solids
#Expel liquids
#Expel solids
黏液過濾網捕捉小於網目的顆粒 (Mucus filters trap particles smaller than mesh size)
海樽的食物過濾網持續分泌黏液以最佳化穿過的水流，使其能捕獲小於網目的食物
(The food filters of Pegea confoederata salps capture food smaller than its mesh size by optimizing the water flow through their continuously secreted sticky mucus net.)
