Lichenometric
a. 根据地衣测量年代法的
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
so that there are heavy odds in favour of our dying between the ages of sixty-five and eighty.
我们最可能死亡的年龄在65至80岁之间，