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
there will be a surprise.
会有一项让你惊喜的事。
How often do you eat out?
你隔多久在外面吃一次饭？
When, for example, a customer first opens an account,
比如，储户首次在银行开户时，