Inverting connection
[电] 反向连接
🧩 词语组成解析
[计] 反相的
🗣️ 情景例句
Have you anything dutiable?
您有应缴税的东西吗？
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。