Radioelectronics
n. 无线电电子学
🗣️ 情景例句
Have you been waiting for me for a long time?
你已经等我很久了吗？
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。
I'm sorry, Lucy.I'm afraid that I can't get up.
对不起，露西，恐怕我站不起来。