Rigol
n. 普源精电（电子仪器公司）
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
My watch is fast and your watch is slow.
我的表快，而你的表慢。
I guessed, extremely old.
我猜测是极古老的东西。