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
I wouldn't call that tall.
我不觉得这样算高。
In every country dogs bite.
天下的狗都要咬人。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。