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
I've heard a great deal about you.
久仰大名。
I tried to call Mr. Cooper,but the line was busy.
我试着呼叫库珀先生，但是线老是忙。
Oh ! I must get up. I'm late.
我必须起床了，要迟到了。