Chanced
v. 偶然发生（chance的过去式与过去分词形式）
🗣️ 情景例句
Robbie just went to the store.
Robbie刚去商店。
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
Where are the balls?
球在哪里？