Ro-2-3973
[医] 异烟肼
🧩 词语组成解析
[计] 只接收
🗣️ 情景例句
It's an album of pictures of the United States:
是关于美国的
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
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。