Upperlipped
(upperlip 的过去时) 上下唇
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
Repetition is the mother of knowledge.
反覆学习是知识之源。
Travelling at a height of 30,000 feet, far above the clouds, and at over 500 miles an hour is an exhilarating experience.
腾云驾雾，在30，000 英尺高空以500英里的时速旅行，这种经历令人心旷神怡。