These fine threads of mycelium, those intelligent, root-like fungal networks that nurture and feed an entire ecosystem.

这些丝，聪慧、根状真网络，滋养并培育着整个生态系统。

A truffle's mycelium, the vegetative, root-like structure of the fungus, wraps itself around the tree roots and swaps water and nutrients for sugars.

松丝体，即真，根状营养结构缠绕在树根上，用水和养分换取糖分。

Brown algae are able to attach to the bare slippery surface because they have a strong root-like structure that really sticks well to the rocks and holds the algae in place despite the rough ocean water.

褐藻能够附着在滑表面上，因为它们具有强大根状结构，可以很好地粘附在岩石上，并在波涛汹涌海水中将藻类固定在适当位置。