Apam
abbr. 变压气垫（alternating pressure airmattress）
🗣️ 情景例句
San Francisco General Hospital.
这里是旧金山总医院。
I'm twenty-one years old.
我21岁。
the writer comes to discern things in his material which were not consciously in his mind when he began.
会领悟到素材中很多东西是他刚动笔时所未意识到的。