副詞
1.稀罕的
2.珍貴的，極好的
3.稀薄的(空氣)
4.半熟的(食物)
詞形變化

形容詞比較級(jí) rarer，rarest

名稱 rareness

marked by an uncommon quapty; especially superlative or extreme of its kind

having low density

(of meat) cooked a short time; still red inside

recurring only at long intervals

not widely distributed

not widely known; especially valued for its uncommonness

rare and ... 極其,很,非常

rare and 非常, 很

rare element 稀有元素

rare gas 稀薄氣體

rare short 局部短路，局部短路

rare edition 珍本

rare volume 珍本

rare materials 稀有文獻(xiàn)資料

rare visitor 稀客

duty of rare 【經(jīng)】 保管責(zé)任

rare a.1.稀罕的2.珍貴的，極好的3.稀薄的(空氣)4.半熟的(食物)

RARE 【縮寫(xiě)】=European Association of Research Networks【計(jì)算機(jī)】一個(gè)歐洲的學(xué)術(shù)網(wǎng)絡(luò)

rare roasted adj. 半熟的

rare book 善本

rare earth 稀土的；稀土元素

rare earth(RE) 稀土