colloid substance

• 胶状物质,胶样物

colloid substance的用法和样例：

例句

1. Possessing neither blood nor brain, jellyfish are primarily filled with a jelly-like substance loaded with nerve cells that help them navigate the seas.
   水母既没有血液也没有大脑，主要由满是胶状物质的神经细胞来协助它在海中的航行。