Free electrons
[电] 自由电子
🧩 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;
n. 电子( electron的复数形式 )
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
You are just trying to save face.
你只是想挽回面子。
Mother doesn't make up.
妈妈不化妆。