Threefold
a. 三倍的, 三重的\\nadv. 三倍地, 三重地
✅ 同义词
📖 牛津释义
threefold
adj, adv three times as much or as many 三重（的）; 三倍（的）.
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
Do you often study history on Saturday?
你常常在星期六学历史吗？
Bye.
再见。