Germ-free
无菌的
🧩 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 have another appointment on the same day.
我们那天有另外一个约会。
You haven't been around much lately,have you?
你近来不大出来走动了，是吧？
Were you at butcher's, too?
您也在肉店里吗？