Usd
abbr. 美元（USA dollar）；极限强度设计（Ultimate Strength Design）
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
Thank you very much. I'll return it as soon as I can.
非常感谢。我会尽快归还的。