Constan
abbr. Constantine 康斯坦丁（男子名）; Constantinople 君士垣丁堡（土耳其港市, 现称伊斯坦布尔）
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
Why did you get home so late?
为什么你这么晚回家？
Everything has its beginning.
凡事都有开端。