Free expansion
[化] 自由膨胀
🧩 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
I remember now. Right. Hi.
我现在想起来了。对了。嗨。
A road of a thousand miles begins with one step.
千里之行始于足下。
However, this does not always happen.
然而，情况并不都是这样，