🗣️ 情景例句
There's no doubt about that.
此事确定无疑。
What is the number?
号码是多少？
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。