Chromatophotometer
彩色光度計
??? 情景例句
once you get to know them.
一旦認識了周圍的人以后。
He still has a bad cold.
他仍然患重感冒。
All the bees that had been at the distant feeding place were doing a completely different dance, a wagging dance.
所有在近處點的蜜蜂在跳一種完全不同的舞蹈，一種搖擺舞。