Runner core
[机] 分道砖
🧩 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 am studying two majors, and it's quite a burden on my time.
我有两门主修课，这占据了我很大一部分时间。
The rotten apple injuries its neighbours.
一只死老鼠，弄赃粥一锅。
And here's a little present for you.
这里有一件小礼物送你。