reduction
US /rɪˈdʌk.ʃən/
UK /rɪˈdʌk.ʃən/

名词
1.
减少, 降低, 缩减
the action or fact of making something smaller or less in amount, degree, or size
示例:
•
There has been a significant reduction in crime rates.
犯罪率有显著下降。
•
The company announced a reduction in staff.
公司宣布裁员。
在 Lingoland 学习这个单词