Undergirth
底层加固束带
🗣️ 情景例句
Thank you.
谢谢你。
Without method, little can be done to any good purpose.
不讲究方法，办事就没有成效。
By correlating markings made in various parts of the world, historians have been able to read this difficult code.
历史学家通过把世界各地留下的这种痕迹放在一起研究，终于弄懂了这种费解的代码。