Eqn
abbr. equation 方程式; 等式; 反应式; equine 马的
🗣️ 情景例句
How much does it weigh?
它多重？
I want to make an overseas call to the United States?
我想打个电话到美国去。
I had a wonderful time here.
我在这里度过了难忘的时光。