Siphonula
管胚
🗣️ 情景例句
The number's no longer in service.
这个号码现在是空号。
Danger itself is the best remedy for danger.
危险本身就是对付危险的最好办法。
They are very uncomfortable. But women always wear uncomfortable shoes!
的确很不舒适。可是女人们总是穿不舒适的鞋子！