Univalent
a. 一價的, 單價的\\n[醫(yī)] 一價的, 單價的; 單價體
??? 情景例句
What's the meaning of NATO?
NATO代表什么？
Don't feel like it.
并不想。
They had a single aim, a solitary goal -- the top!
他們只有一個目標(biāo)，唯一的目標(biāo) -- 頂峰！