Retained moisture
[化] 残留水分
🧩 词语组成解析
v. 保持( retain的过去式和过去分词 ); 拦住; 保存; 止住
🗣️ 情景例句
Now, this is my idea of a good time.
这才是我所谓的享受。
A light purse makes a heavy heart.
曩中无钱心事重。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。