Tailbone
尾骨
✅ 同义词
🗣️ 情景例句
How do you do?
你好。
The man is surveying land for a national park.
这个人正在测量国家公园的土地
I even went out at midnight with a torch and noted with satisfaction (and surprise) that the ants were still swarming around the sticky tape without being able to do anything about it.
半夜，我还拿着电筒来到花园里，满意地（同时惊奇地）发现那些蚂蚁还围着胶带团团转。无能为力。