Actinity
[电] 光化度
🗣️ 情景例句
If there's anything you need, just knock on my door.
有什么需要帮忙的话，尽管敲门来找我。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
When is the store closing?
这家店什么时候结束营业？