satchelyoudaoicibaDictYouDict[satchel 词源字典]
satchel: [14] A satchel is etymologically a ‘small sack’ or bag. The word comes via Old French sachel from Latin saccellus, a diminutive form of saccus ‘bag’ (source of English sack). Its specific application to a ‘bag for carrying school books’ emerged in the mid 16th century, and is reflected by Shakespeare in Jaques’s ‘Seven ages of man’ speech in As You Like It 1600: ‘And then the whining schoolboy, with his satchel and shining morning face, creeping like snail unwillingly to school’.
=> sachet, sack[satchel etymology, satchel origin, 英语词源]
linger (v.)youdaoicibaDictYouDict
c. 1300, lenger "reside, dwell," northern England frequentative of lengen "to tarry," from Old English lengan "prolong, lengthen," from Proto-Germanic *langjan "to make long" (cognates: Old Frisian lendza, Old High German lengan, Dutch lengen "to lengthen"), source of Old English lang (see long (adj.)). Sense of "delay going, depart slowly and unwillingly" is from 1520s. Related: Lingered; lingering.
unwilling (adj.)youdaoicibaDictYouDict
early 15c., altered from or re-formed to replace Middle English unwilland, from Old English unwillende; see un- (1) "not" + willing (adj.); see -ing (2). Related: Unwillingly; unwillingness.