基本解释[林] 伐木机词组短语短语felling trees machine 伐木机felling -machine 伐木机felling g machine 伐木机blind stitch felling machine 暗缝镶接缝纫机Fur lining felling machine 毛皮衬里褶缝机felling machine更多词组专业释义农业科学伐木机