Ammonite
n. 菊石\\n[化] 菊石; 干肉粉; 阿芒炸药; 硝铵二硝基萘炸药
📖 牛津释义
ammonite
n
fossil of a shell, with a coiled shape 菊石（一种甲壳类动物化石, 壳呈旋卷盘状）.
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
The devil knows may things because he is old.
老马能识途。
You can kill two birds with one stone.
一举两得。