Mutual energy
[化] 互能
🧩 词语组成解析
🗣️ 情景例句
When will you be through with your homework?
你的家庭作业什么时候可以做完？
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，来得越迟。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。