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
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安，一定要来找我，我很想和你再见面。
Everybody's business is nobody's business.
人人都管，大家不管。
What shall we do then?
那么我们干啥？