Oxygen donator
[医] 供氧体
🧩 词语组成解析
n. 捐赠人\\n[化] 给体; 供体
🗣️ 情景例句
Who is that?
那是谁呀？
I hope you're enjoying your stay here.
我希望你能在这里过得愉快。
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。