stump grinding:树桩研磨/树桩打磨。指使用“树桩粉碎机(stump grinder)”把砍伐后残留在地面的树桩逐步磨碎成木屑,以便清理场地、铺草坪或重新种植。(也常写作 stump-grinding)
We hired a crew for stump grinding after the tree was removed.
树被移除后,我们请了工人来做树桩研磨清理。
Stump grinding is often faster than digging out the stump, but you still need to deal with the roots and wood chips.
树桩研磨通常比把树桩整块挖出来更快,但仍需要处理残根和木屑。
/ˈstʌmp ˌɡraɪndɪŋ/
stump 意为“树桩/残桩”,源自古英语 stump(指残余的短段、截断后留下的部分);grinding 来自动词 grind(“研磨、磨碎”),源自古英语 grindan。合起来就是“把树桩磨碎”的作业名称,属于现代园林维护与施工领域的常用合成表达。