Bivariant
[计] 双变量的
🗣️ 情景例句
Hello, my name is Susan and I am calling to confirm my reservation.
喂，你好，我叫苏珊，我大电话确定我的预定。
What's your favorite pastime?
你最喜欢的消遣是什么？
Oh dear! What a terrible cough!
噢，宝贝！咳得还真厉害呢！