thread spool
常见例句
- It's as if you were winding sewing thread on a spool.
這就像你在把線纏繞到一個線軸上去。 - A ratchet mechanism transfers the thread from spool to bobbin.
一種棘齒裝置把線從線軸轉到梭心上。 - and the DNA is wrapped around the histones like a few wraps of thread around a spool.
而DNA就像是一些纏繞在線軸上的線一樣，纏繞在組蛋白周圍。 返回 thread spool