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
they cut patches
剪下布块,
I practiced everyday for today's golf match.
我为了今天的比赛而天天练习。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.