Evenometer
光电式均匀度测定仪
🗣️ 情景例句
About eight o'clock?
差不多八点钟好吗？
He is having a nightmare.
他在做着噩梦。
They discovered that the farther away the feeding station was, the slower the dance was.
他们发现离喂食点越远，蜜蜂就跳得越慢。