短語詞組短語chinese fir mixture forest 杉木混交林chinese fir mixed forest 杉木混交林China fir protection forest 杉木保護林chinese fir manmade forest 杉木人工林fir standing forest 冷杉林分chinese fir sprout forest 杉木萌芽林Fir tree forest 樅樹林chinese fir planted forest 杉木人工林 返回 fir forest