Core setting fixture
[机] 砂心装置夹具
🧩 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）;
🗣️ 情景例句
Good-bye.
再见。
The doctor said it's just a mild cold, There's nothing to worry about.
医生说只是有点凉，不需要担心。
No, she isn't.
不，她没来。