Contravallation
n. 围城工事
🗣️ 情景例句
I'd love a cup of coffee.
我是想来杯咖啡。
What's your name?
你叫什么名字？
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。