Free atom
[化] 单体原子; 自由原子
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
If he doesn't wake him, I will.
如果他不，我将叫醒他。
I hope you are well. Thank you for your last letter.
愿你身体健康。感谢你上次来信。