Caving
n. 洞穴探险
✅ 同义词
🗣️ 情景例句
He has the advantage of a good education.
他有受过良好教育的优势。
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
Therefore, go down on your knees and beg the Duke for mercy.
因此你快快跪下请求公爵开恩吧。