Slash-and-burn cultivation Agricultural method involving slashing undergrowth at ground level and felling trees with axes at any convenient height. The area is then thoroughly burned and crops planted.是什么意思_Slash-and-burn cultivation Agricultural method involving slashing undergrowth at ground level and felling trees with axes at any convenient height. The area is then thoroughly burned and crops planted.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句