勾配slope; incline; gradient; grade; pitch; slope (of a linear function); gradient (vector calculus)
Noun
消失disappearance; vanishing; loss; dying away; wearing off
Noun
問題question (e.g. on a test); problem; problem (e.g. societal, political); question; issue; subject (e.g. of research); case; matter; question (i.e. doubt); public discussion; …
Noun