Eppa
abbr. 4-ethoxy-2-hydroxyphenyl propionic acid 4-乙氧基-2-羟苯基丙酸（科技符号）
🗣️ 情景例句
Have a nice flight.
祝您一路顺风。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
Finally, he demanded an end to the British rule over India and independence for his country.
最后，他要求结束英国对印度的统治，为他的祖国争取独立。