Trifilar
a. 三股的,三点的
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
Before gold,even kings take off their hats.
在黄金面前，国王也要脱帽。
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。