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
About three weeks. We'll have enough time for our talks.
大约三个礼拜,我们有足够的时间交谈了。
These clothes are very beautiful, but are not of vary good quality.
这些衣服很漂亮,但是质量并不太好。
Nothing can be compared, he maintains, with the first cockcrow, the twittering of birds at dawn, the sight of the rising sun glinting on the trees and pastures.