🧩 词语组成解析
n. [天]南河三（小犬座α）
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
Do you have any openings?
你们有空缺吗？
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。