Celcon
聚甲撑氧
🗣️ 情景例句
Let me think.
让我想想。
It's earier to run down the hill than go up.
下山容易上山难。
In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.
一片片的绿草开始出现在这片烧焦的土地上，代替了多少世纪以来一直生长在那里的参天大树。