Evenometer
光电式均匀度测定仪
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
After all, laughter is the best medicine.
毕竟，笑是解愁良药。
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。