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
We really appreciate your advice.
我们非常感谢你的建议。
You can't stay in bed, darling!
亲爱的，你不能老呆在床上呀。
Why didn't you tell me then?
为什么那时不告诉我呢？