Chromoradiometer
X线量感色计
🗣️ 情景例句
A year is really a short time, and later you will be glad you postponed getting married.
一年其实是很短的，过后你将会为你推迟了婚期而感到高兴的。
He who lives by hope will die by hunger.
靠希望生活的人将饥饿而死。
Take-away Food
方便食品