Cryovials
冷冻管
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
Good. That's just what we want to hear.
很好，那正是我们想要听的。
Oh, I'm from Changsha, too.
我也是长沙的。