Debouchure
n. 河流的出口, 山谷的出口
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
I have two days off a week.
我一周休息两天。
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。