Coprolite
n. 粪化石\\n[化] 粪化石
🗣️ 情景例句
Please, come in. Join us.
请进。跟我们一起吃吧。
Mike and David hate to mow the lawn.
麦克和大卫都非常讨厌修剪草坪。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；