Diphasic
a. 二相的\\n[醫] 二相性的
? 同義詞
??? 情景例句
That's right.
是的。
Skiing is such a challenging sport!
滑雪是非常有挑戰性的運動！
He did not know from which part of Africa his ancestor had come.
他不知道祖先來自非洲的什么地方。