abbr. 美国急救医师学会(american college of emergency physicians)
🗣️ 情景例句
Yes, I read you loud and clear.
嗯,我完全明白。
Don't mention it.
不用谢。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,