Free cementite
[机] 单体雪明碳铁
🧩 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. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
You came very close, Ellen.
差了一点点， Ellen。
I'd like to make an appointment with Mrs. Green.
我想约个时间见格林女士。
I will never forget the days that I spent with you.
我永远都不会忘记和你一起度过的日子。