Univalent
a. 一价的, 单价的\\n[医] 一价的, 单价的; 单价体
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
As the call, so the echo.
发什么声音，有什么回声。
You will not have to spend the next few days recovering from a long and arduous journey.
用不着因为漫长的旅途的辛苦而花几天时间休息来恢复精神。