Core fixing
[机] 砂心固定
🧩 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）;
fixing
['fiksiŋ]
n. 固定;稳固;设备;安装;
v. 固定( fix的现在分词 );准备;修理;使牢固;
🗣️ 情景例句
I appreciate your help very much.
我非常感激你的帮助。
Take a closer look!
你给我看清楚一点！
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。