Presaturation
预饱和
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
She feels shy about meeting Frank for the first time.
她对于第一次和弗兰克约会感到难为情。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。