Microtopography
n. 微(地)貌(指材料或地球等天体局部的表面特征)
🗣️ 情景例句
Don't talk with your mouth full.
嘴里满是东西时别说话。
As soon as I get to Guangzhou, I'll drop you a line.
我一到达广州，就给你写信。
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，