early 14c., "wheel for winding thread upon," from Old North French spole, espole "a spool" (13c.), from Middle Dutch spoele "a spool," from Proto-Germanic *spolon (cognates: Norwegian and Swedish spole, Old High German spuola, German Spule "a spool, bobbin"), from PIE root *spel- "to cleave, split" (see spoil (v.)).
spool (v.)
c. 1600, from spool (n.). Related: Spooled; spooling; spooler (1550s).
例文
1. A ratchet mechanism transfers the thread from spool to bobbin.
ラチェット装置は、糸をボビンからボビンに回転させる。
2.a spool of thread
一軸
3.On dictation equipment,a spool on which magnetic tape is wound.
口述記録装置上で、テープを巻き取る軸である。
4.Can you wind this film back on to its spool ?
このテープをリールに巻き戻すことができますか。
5.Thomas squatted on the forward deck,whistling tunelessly,polishing the broze spool of the anchor winch.