Pen register
[计] 笔记录器
🧩 词语组成解析
pen
[pɛn]
n. 笔，笔尖;笔法，文笔;作家;围栏;
vt. 写;把…关入栏中;关押，囚禁;
register
['rɛdʒɪstɚ]
n. 登记，注册;记录;登记簿;自动记录器;
vt. 登记，注册;（仪表等）指示;表示，表达;（感情）流露;
vi. 登记，注册;留下印象;完全符合;[印刷]对齐;
re再次+gist带来+er表名词→再次带来→[学员]注册，登记
🗣️ 情景例句
Great.
棒极了。
An old dog cannot alter its way of barking.
老狗难改吠声。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，