Bichromogenic
[医] 产两色的
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
Let me introduce myself.
让我自我介绍一下。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。