Insert core
[电] 插入心
🧩 词语组成解析
insert
['ɪnsɝt]
vt. 插入;嵌入;（在文章中）添加;加插;
n. 添入物（尤指一页印刷品图中插入或套印的小图）;（书报的）插页;插入物;添加物;
in进入+sert加入，插入→加入进来→插入
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
🗣️ 情景例句
That's five points also.
也是五分。
Yes, sir. Your account was overdrawn 15 dollars on the 12th of this month.
是的，先生。本月12日这一天您的帐户上透支了15美元。
Heavy iron chains around his feet and hands were fixed to a metal bar that ran round the hall about ten centimetres off the ground.
手上和脚上沉重的铁链拴在厅堂四周离地约有10厘米的金属杆上。