Equilibrium pressure
[化] 平衡压力
🧩 词语组成解析
🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
Yes, it is.
是的。