Charge retention
[电] 电荷保留
🧩 词语组成解析
retention
[ri'tenʃən]
n. 保留;记忆力，保持力;滞留，扣留;闭尿;
🗣️ 情景例句
Well, good night.
好吧， 晚安。
In the multitude of counsellors there is safety.
谋士多，保安全。
We really need that material, you know.
你知道，我们急着需要那批材料。