Core diameter
[建] 心直径
🧩 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
I'm going to show him the photos on Monday morning.
我要在星期一早晨给他看这些照片。
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。