v.establish a forest on previously unforested land

"afforest the mountains"

同義詞：forest

1. The organization is afforesting large areas of the desert to create new ecosystems.
   該組織正在沙漠的大面積區(qū)域進(jìn)行植樹造林以創(chuàng)造新的生態(tài)系統(tǒng)。
2. Afforesting the barren lands will help reduce carbon dioxide levels in the atmosphere.
   在荒地上植樹造林將有助于減少大氣中的二氧化碳含量。