Premastery
(在需要之前对某种技巧或技术的)预先掌握
🗣️ 情景例句
John isn't here today. That figures, he looked very sick yesterday.
约翰今天没有来，怪不得，他昨天就好像不太舒服。
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
I have a question about this quotation you submitted.
你提出的报价我有问题。