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).
实用例句
1. A ratchet mechanism transfers the thread from spool to bobbin.
一种棘齿装置把线从线轴转到梭心上。
来自柯林斯例句
2. a spool of thread
一轴线
来自《权威词典》
3. On dictation equipment, a spool on which magnetic tape is wound.
在口述记录设备上, 一种卷绕磁带的轴.
来自辞典例句
4. Can you wind this film back on to its spool?
你能把这胶卷卷回到卷轴上去 吗 ?
来自辞典例句
5. Thomas squatted on the forward deck, whistling tunelessly , polishing the broze spool of the anchor winch.