充分條件 的释义 | Babel Free
ʈ͡ʂʰʊŋ⁵⁵ fən⁵¹ tʰi̯ɑʊ̯³⁵ t͡ɕi̯ɛn⁵¹Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free