Canalage
n. 開運河,運河,水路
??? 情景例句
Please accept my apology for not neeting you for lunch Tuesday.
我很抱歉，星期二沒有與你一起共進午餐。
Don't mention it.
不必客氣。
He was just falling asleep when there was a loud knock at the door.
他剛要入睡，就有人很響地敲門。