• adj. 稀有的；半熟的；稀薄的
• adv. 非常；極其
• vi. 用后腿站起；渴望

來自拉丁語 rarus,稀疏的，薄的，松散的，來自 PIE*ere,分開，網(wǎng)，詞源同 retina,reticulate. 引申詞義罕有的，罕見的。

rare

rare: Rare ‘uncommon’ [15] and rare ‘underdone’ [17] are not the same word. The former was borrowed from Latin rārus, which originally signified ‘having a loose texture, widely separated’ – hence ‘scarce’. It is not known what its ultimate source is. The latter is an alteration of the now obsolete rear ‘underdone’ (originally used mainly of eggs: ‘They had at their dinner rear eggs’, Book of the knight of the tower 1450), which goes back to Old English hrēr – again of unknown origin.

rare (adj.1)

"unusual," late 14c., "thin, airy, porous;" mid-15c., "few in number and widely separated, sparsely distributed, seldom found;" from Old French rere "sparse" (14c.), from Latin rarus "thinly sown, having a loose texture; not thick; having intervals between, full of empty spaces," from PIE *ra-ro-, from root *ere- "to separate; adjoin" (cognates: Sanskrit rte "besides, except," viralah "distant, tight, rare;" Old Church Slavonic rediku "rare," Old Hittite arha? "border," Lithuanian irti "to be dissolved"). "Few in number," hence, "unusual." Related: Rareness. In chemistry, rare earth is from 1818.

rare (adj.2)

"undercooked," 1650s, variant of Middle English rere, from Old English hrere "lightly cooked," probably related to hreran "to stir, move, shake, agitate," from Proto-Germanic *hrorjan (cognates: Old Frisian hrera "to stir, move," Old Saxon hrorian, Dutch roeren, German rühren, Old Norse hroera), from PIE base *kere- "to mix, confuse; cook" (cognates: Greek kera- "to mix," krasis "mixture"). Originally of eggs, not recorded in reference to meat until 1784, and according to OED, in this sense "formerly often regarded as an Americanism, although it was current in many English dialects ...."

rare (v.)

"rise up," 1833, dialectal variant of rear (v.1). Sense of "eager" (in raring to go) first recorded 1909. Related: Rared; raring.

1. It remained an exceptionally rare book until it was reprinted in 1918.

在1918年再版之前，這本書一直非常罕見。

來自柯林斯例句

2. It was a rare pleasure to see him in action.

看他打球是一種享受。

來自柯林斯例句

3. As we approached the summit we were vouchsafed a rare vision.

快到山頂時，我們有幸看到了難得一見的景象。

來自柯林斯例句

4. Rare birds preen themselves right in front of your camera.

很少有鳥類會在鏡頭面前梳理自己的羽毛。

來自柯林斯例句

5. Ferris has a rare ability to record her observations on paper.

費里斯具備把自己的觀察結果記錄下來的超強能力。

來自柯林斯例句