Reflectometry
n. 反射计
🗣️ 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？
Where there is life, there is hope.
生命不息，希望常在。
Let me tell you about our product.
关于产品一事让我向你说明。