Bulkheading
隔墙, 防水墙, 防水层
🗣️ 情景例句
Did she accept your reasons for being late?
她是否接受你迟到的理由？
The years teach much which the days never know.
学问集年而成，而每日不自知也。
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不，还要早，大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。