Abg
abbr. 气骨导间距（air bone gap）
🗣️ 情景例句
It is said that another suicide bombing occurred in the country yesterday.
据称，昨天在这个国家又发生了一起自杀式炸弹事件。
I'd like to make a reservation.
我想订票。
Almost immediately he began to complain about the weather,
但紧接着他就开始抱怨那里的天气了。