?? 詞語組成解析
n. 單齒鼠屬\\n
??? 情景例句
Do you hike or fish on your trips?
旅游時，你會步行或釣魚嗎？
The restaurant is in the basement.
那餐廳在地下室。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向