constructible
/kənstˈrʌktəbl/Of a land, suitable or allowable for constructing a building on. · Of a building or other thing, capable of being constructed.
adjective [原级][数] 可构成的
He conceived the first proof that the 17-sided polygon is constructible.
他构思了17边形可以作图的第一个证明。
单词造句: