Numerical security
[计] 数字安全·数字保密
🧩 词语组成解析
🗣️ 情景例句
He plays games with his daughter every night after work.
下班后他每晚都和他的女儿玩游戏。
To kick off the paint bucket
踢下油漆桶
but children were then too cowed to let them know how they really felt.
孩子们只不过被吓得不敢让父母知道自己的想法罢了。