wood chip

基本解释

Move children’s swing sets and sand boxes away from the woodland edge and place them on a wood chip or mulch type foundation.
将孩子的秋千和沙箱从林地边缘移到木屑或护根类覆盖物的地面上
Material such as wood chip pellets will be imported from North America and Africa, while UK-sourced biomass like tree stumps and corn stubble will also be used.
能源材料，例如木片，会从北美和非洲进口；本土的生物质能，如树桩和玉米茎杆也会被使用。
Finance director Tony Quinlan said the company was looking to convert all six units of the coal-fired power station so they only burn biomass, such as wood chip, within the next 10 years.
Drax的财务总监Tony Quianlan提到，公司很早之前就一直在试图在十年内，让全部六大燃煤电站燃烧生物质能，例如木柴。

A chip is a small piece of something,like a chip of wood.
That could be good advice. If you strike high up on a tree with an axe, the chip of wood that is cut off will fall into your eye.

Woodchips are very small pieces of wood, usually made from waste wood, which are used in processes such as making paper.