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
Could you give me some information on your European tours?
你可以给我一些你们经办的有关欧洲旅行的资料吗？
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
Make up your mind.
做个决定吧。