它是一种透明的海洋生物，外观呈筒状。它的身体附在贝壳、海藻或者垂直的岩

It is a transparent marine creature with a cylindrical appearance. Its body is attached to shells, seaweeds or vertical rock walls. There are yellow or white lines on its body. You can see the movement of its internal organs. It looks like a light bulb from a distance, hence the name bulb sea squirt.

It is a transparent marine creature with a barrel appearance. Its body is attached to a shell, seaweed, or vertical rock wall, its body has yellow or white lines, you can see the movement of its internal organs, far like a light bulb, hence the name of the light bulb sea otter.

It is a kind of transparent marine organisms, the appearance is cylindrical. Its body is attached to a shell, seaweed or vertical rock wall. It has yellow or white lines on its body. You can see the movement of its internal organs. It looks like a light bulb from a distance, so it is called bulb ascidian.<br>