adj. 中等的,中级的;普通的;平均的;半生熟的;
n. 媒介物,媒质;中间,中庸,[生]培养基,培养液,颜料溶解液,[数]中数,平均,[逻]中名辞;手段,方法;中间物;
medi中间+um表名词→中间物,媒介
🗣️ 情景例句
Let's get together sometime.
什么时候我们聚一聚。
I'm afraid you are mistaken.
我想您错了。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.