常見(jiàn)例句雙語(yǔ)例句Once a tree felling permit is obtained, it will be next to impossible to control how much timber will be cut, he said.一旦得到樹(shù)木砍伐允許，再想要控制樹(shù)木的砍伐量就是不可能的了，他告訴我們。 返回 felling cut