Microeffect
微观效益; 显微效应
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
The accident held the train up for an hour.
那事故使火车延误了一个小时。
Storms make trees take deeper roots.
风暴使树林深深扎根。