Core jig
[机] 砂心工模
🧩 词语组成解析
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）;
jig
[[dʒig]]
n. 吉格快步舞, 快步舞曲, 带锤子的钓钩, 夹具\\nv. 乱跳, 加工用钩钓鱼, 选筛\\n[计] 装架; 钻模; 夹具
🗣️ 情景例句
Thanks for asking.
谢谢你的邀请。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
Before Annie Sullivan came to our house, one or two people had told my mother that I was simple-minded.
安妮·莎利文来到我们家之前，已有一两个人告诉我母亲，说我头脑简单。