Core analysis
[经] 岩芯分析
🧩 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've been wrestling
我一直左思右想
How long have you been studying English?
你学英语多久了？
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。