Equilibrator
n. 保持平衡物, 平衡装置
🗣️ 情景例句
What's the matter?
发生了什么事？
Youth is a blunder; manhood a struggle, old age a regret.
青年冒失莽撞；成年发奋图强；老年遗憾懊丧。
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。