Balad
abbr. bleachable absorber laser amplifier and detector 可漂吸收体激光放大器与探测器
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
Would you please call a taxi for me?
可以请你帮我叫一辆出租车吗？
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？