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
Oh, what are you doing tomorrow?
噢， 明天你打算做什么？
Straws show which way the wind blows.
草动示风向。
Then he remembered his comrade downstairs.
然后他想起楼下的同志。