Ion core
[化] 离子芯; 离子实
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
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
He isn't likely to win.
他不可能赢。
When did you buy the car?
你什么时候买的车？
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持续不断企图使海面复原为平面的力量。