Abg
abbr. 气骨导间距（air bone gap）
🗣️ 情景例句
Well, it sounds to me like Carter Boswell
噢 ，听起来好像Carter Boswell
A faithful friend is hard to find.
益友难得。
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。