Caving
n. 洞穴探险
✅ 同义词
🗣️ 情景例句
There aren't too many examples of this style of architecture left these days.
现在这种风格的建筑已所剩无几了。
When in doubt, play trumps.
举棋苟不定，何妨将一军。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。