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
Remember my apple pie on Thanksgiving?
记得在感恩节我做的苹果派吗？
Fortune smiles upon the brave and frowns upon the coward.
幸运喜欢勇敢的人，而不喜欢怯懦的人。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。