Qui
abbr. 定量超声指数（Quantitative Ultrasound Index）；门控；速度
🗣️ 情景例句
Thank you. The same to you.
谢谢。圣诞快乐！
Your price is 20% higher than that of last year.
你方价格比去年高出20%。
I doubted whether the story is true.
我怀疑那故事是不是真的。