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
I didn't expect you to do such a good job.
没想到你做得这么好。
What would you like to eat?
你要吃些什么？
where people first learned to write.
那里的人最早学会了写字。