softened的翻译，读音

反义词

sharpen|stand|harden

例句

In some regions, dried bread is softened in water. 在一些地区，干面包是软化的水。

Hard water which can be softened by adding sodium carbonate is called permanent hard water. 经过加入碳酸钠能被软化的硬水，称为永硬水。

Fluoride protects teeth in two ways: it kills acid-producing bacteria which are mainly responsible for tooth decay, and it strengthens and repairstooth enamel that has been softened by the acid. 氟化物以两种方式保护牙齿：首先，它能够杀死龋齿元凶-造酸细菌；另外，它还可以固化、修复被酸软化的牙釉质。

The rain softened the earth. 雨水使土地变松. 。

DL Do you think you have softened? 戴斯.莱纳姆:你觉得自己变得和善了? 。