reduction
KK: []
DJ: []
n.
1. 减少;削减[U][C][(+in)]
reduction of household expenses
家用开支的削减
2. 缩小[U][C][(+in)]
3. 下降,降低;降级[U][(+to)]
reduction of an embassy to a liaison office
大使馆降级为联络处
4. 缩图,缩版[C]
5. 转换,变化[U][(+to)]
reduction to ashes
化为灰烬
6. 归纳;简化[U][(+to)]
7. 【数】简化,约化[U][C]
8. 【化】还原(作用)[U][C]