Fourfold
a. 四重的, 四倍的, 四垒的\\nadv. 四倍, 四重
✅ 同义词
📖 牛津释义
fourfold
adj, adv
1 four times as much or as many 四倍（的）
The population in this area has increased fourfold. 该地区的人口已增加到四倍.
2 having four parts 有四部分（的）.
🗣️ 情景例句
I think you'll be just fine.
我想你是没问题了。
A sow, when washed; returns to the muck.
江山易改，本性难移。
Does she like ice-cream?
她喜欢吃冰淇淋吗？