Omicron
n. 希腊字母第15字
🗣️ 情景例句
No? You didn't take it?
没有？ 你没有接受？
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！