Cadr
abbr. clean-air delivery rate 洁净空气传送速度
🗣️ 情景例句
You tried calling the number on the collar?
你照狗脖子上项圈的电话号码打过电话了吗？
It is a silly goose that comes to the fox's sermon.
只有呆鹅才去听狐狸说教。
Here's a pen.
这里有笔。