Eqns
(eqn 的复数) abbr. equation 方程式; 等式; 反应式; equine 马的
🗣️ 情景例句
To do what?
做什么呢？
The moon emerged from behind a cloud.
月亮从云后出现。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。