Core rod
[机] 心骨
🧩 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）;
rod
[rɑd]
n. 杆，拉杆;惩罚，体罚;（责打人用的）棍棒;手枪;
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
Open your eyes!
眼睛放亮一点！
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，