Caldera
n. 破火山口
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。