E. d.
[医] 红斑量, 有效量
🧩 词语组成解析
[医] 电子\\n[经] 东
🗣️ 情景例句
No, I don't have any hobbies. How about you?
没有，我没有任何的爱好，你呢？
We handle export of microwave ovens and would take the liberty to send you our price list for your reference.
我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。
Thank you.
谢谢。