Word · 単語
二次
Reading にじ
second
- 1 second
- 2 secondary
- 3 quadratic (function, equation, etc.), second-order
- 4 fictional (in relation to anime, manga, etc.), drawn, two-dimensional — also written as 虹
N2
JLPT
—
strokes
#18981
frequency
Not started
Mastered counts as known everywhere (frontier, map, extension) but never appears in the quiz again. New wipes the review history for this item.
例文 · examples
この本は主に二次喫煙の影響について書いてある。
This book is chiefly concerned with the effects of secondhand smoking.