[林] 采伐树木 excessive tree felling: 树木砍伐过量tree felling dust: 伐木锯tree felling saw: 伐木锯felling: age; area; cycle; notch; operation; period; point; section; series; with axe; 采伐; 二重接缝; 伐木; 费灵; 砍伐; 咬口折缝advanced felling: 预备伐, 前伐下载手机词典可随时随地查词查翻译