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
Goodbye, hope to see you again.
再见， 希望再次见到你。
I'm afraid you're too critical about your food.
我怕你对食物太挑剔了。
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，