Prefading
预调节
🗣️ 情景例句
it's a good picture.
那是一张好照片。
You might be able to sue the company for age discrimination.
你就可以去控告这家公司搞年龄岐视。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。