Eutecticum
共晶(体)
🗣️ 情景例句
My girlfriend recently broke my heart.
我的女朋友最近伤了我的心。
How far is it to the university?
它离大学多远？
The officer in the control tower was very angry when he heard the news,
控制塔上的官员得知这一消息后，非常气愤，