Threaded core
[电] 穿线铁心
🧩 词语组成解析
a. 有线状图案装饰的
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
Just fine.
相当不错。
I have not traveled everywhere in Guangzhou.
我还没有游遍广州。
His newspaper provided him with some money in order that he might travel to Gambia for his research.
他的报社给他提供了一些资金，以便他可以去冈比亚进行研究。