Vernam
灭草猛
🗣️ 情景例句
Where will we put all the presents?
我们把这些礼物放在哪里？
I did it without much difficulty.
我没费多少劲就完成了那项工作。
Hello, I'm Bill. What's your name?
你好，我叫比尔。你叫什么名字？