Sinh
hyperbolic sine 正弦双曲线
🗣️ 情景例句
Why don't we just check out?
那何不立即结帐离开呢？
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
Excuse me. How can I get to Bear Country?
对不起，到熊国怎么走？