Hemeroecology
人为地面形态
🗣️ 情景例句
In that case, it's OK.
这么说 我就去。
I have so much to do after I retire.
我在退休后有许多事要做。
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。