開放系統 的释义 | Babel Free
kʰaɪ̯⁵⁵ fɑŋ⁵¹⁻⁵³ ɕi⁵¹ tʰʊŋ²¹⁴⁻²¹⁽⁴⁾Know 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