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 you didn't have a chance to eat.
而且你什么也没有吃。
You forgot to fasten the collar buttons.
你忘了系鞋带。
It's smaller than the blue one.
它比那件蓝色的还要小。