Vocabulary

公式

official; formal

adj-no noun n-suf
N2 freq #2

Example sentences

He may not have known the formula.

I am willing to go on record as opposing nuclear tests.

This news is official.

Let us suppose that the number of incidents is twice that of those officially recorded.

The President of the U.S. paid a formal visit to China.

In the official question collection it is explained as being "passive voice of the present continuous tense".

He officially announced himself as a candidate.