Biunique
a. [数]一( 对) 一的, [语]单向双系列对应的
🗣️ 情景例句
And give her a teaspoon of the medicine after every meal.
每餐之后给她吃一茶匙的药。
Learn to walk before you run.
循序渐进。
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。