iya
negative imperative否定·命令式不(否定詞)not (negator)
不要把大的和小的放在一起。
Don't put the big ones and the small ones together.
negative imperative否定·命令式否定詞不要(祈使句用)don't (with imperatives)
negative imperative否定·命令式不not
negative imperative否定·命令式不要don't
negative imperative否定·命令式別,不要don't