Billibit
[计] 十亿位, 千兆位, 109位
🗣️ 情景例句
Will it be too late if I call around 9:00 tonight?
如果我在晚上9点左右打来会不会太晚？
I wonder what he's doing.
我不知道他在做什么。
Why were you shouting?
你为什么大声喊？