Dreye權威釋義|invariable

a.

n.

ad.

invariably

n.

invariability

同義:

a.不變的；一致的

反義:

a.「不變的；一定的」的反義字

同義參見:

以上來源於：《英漢大辭典》

adj.

never changing.

▸(of a noun in an inflected language) having the same form in both the singular and the plural.

▸Mathematics (of a quantity) constant.

以上來源於：《簡明牛津英語詞典》