spruces是什么意思
1. 云杉：Microsporous小孢子 | Spruces云杉 | Firs冷杉
1. spruces的反义词
1. While the government has banned commercial logging, local Tibetans are still allowed to cut five spruces a year to repair their houses.
2. With axes, a group of four loggers could cut down three spruces a day.