Photomuon
光(生)μ介子
??? 情景例句
It probably means he's clearing his throat.
也許表示他正在清喉嚨。
We are accustomed to working hard.
我們習慣于努力工作。
I went downstairs and sat in front of the television pretending to read.
便來到樓下坐在電視機前假裝看書。