To a certainty
必定, 一定
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Nice work.
干得好。
Make yourself necessary to someone.
使你有益于人。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。