Free software foundation
[计] 软件自由基金会
🧩 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
We are from Shanghai.
上海。
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。