Ehh
abbr. 食管裂孔疝（esophageal hiatal hernia）；高压对光栅行幅（场幅）的影响
🗣️ 情景例句
and I'll be proud to be part of it.
那时我会以成为家的一份子而自豪。
This nation is noted for its scientific accomplishments.
这个国家以科学成就闻名。
They must keep their hands behind their backs.
他们得一直将手放在背后。