Hws
abbr. hot-water soluble 热水（可）溶解（的），热水可溶性; hot-water system 热水系统
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
Let every man praise the bridge he goes over.
饮水思源。
The tour should last about an hour and a half.
这次参观大概需要一个半小时。