Impact crater
陨石坑
🧩 词语组成解析
crater
['kretɚ]
n. 火山口，喷火口;弹坑;[天文学]巨爵座;（月球上的）环形山;
vt. 在…上形成坑;取消;毁坏;
vi. 形成坑;毁坏;消亡;
🗣️ 情景例句
Thanks a lot for having us.
真感谢你邀请我们来。
He gets more professional satisfaction from teaching.
从事教育职业，他更感受到职业上的满足。
If a shop assistant told him she had not heard of it, he would pretend to be considerably put out.
要是女售货员告诉他从未听说过这些东西，他会装出十分遗憾和不安的样子。