Equilibrator
n. 保持平衡物, 平衡装置
🗣️ 情景例句
Please give me a general view first, will you?
首先，请给我一个大概的介绍，行吗？
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
No, I think it is going to be mailed to your local branch.
不，寄到分社。