Bd
[计] 空白显示, 框图, 布尔差分
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
Peter must assume he is correct.
皮特必然认为他是对的。
the chance of playing a game of football or baseball on Saturday afternoon.
让他们在星期六下午再踢足球或打垒球