Oam
操作维护管理
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
Open your books and turn to page 20.
打开书，翻到第20页。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。