Geoidal
n. 大地水准面 (geoid的变形)
🗣️ 情景例句
Hello, it's good to see you again.
很高兴又见到你。
I meet the boy whose aunt is a secretary.
我遇到那个男孩的姑妈是秘书。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，