Bibo
有界输入有界输出（bounded-input bounded-output）
🗣️ 情景例句
She and the Molinas are going to spend Thanksgiving with their cousins.
她和Molinas一家人准备与亲戚一起过感恩节。
Just a minute, please.
请等一下。
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗？