峦: 名 [书面语]1.(低而陡的尖山) a low but steep and pointed hill2.(连绵的山) mountains in a range 短语和例子重峦叠嶂 multiple ranges of hills; peaks rising one higher than another3.(山脊) ridge4.(圆的山峰) round mountain
社群: [生态学] association; ecological association◇社群共生 [动物学] social symbiosis
