Microheterogeneity
n. [化]微观不均一性
🗣️ 情景例句
That was Alexandra.
是Alexandra打来的电话。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
A young English writer made the pertinent observation a year or two back
一两年前，一位年轻的英国作家发表了中肯的看法。