Aac
abbr. 自动振幅控制(automatic ampltiude control)
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间?
May I speak to your boss?
我想和你们的老板讲话好吗?
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰,大多数人都把英语做为第一语言。
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