Cotter Meaning in English
word
释义
A cotter is a metal pin or wedge used for fastening two parts together, usually by passing through holes in both parts. It's commonly used in machinery, vehicles, or construction for securing components in place.
用法与细微差别
'Cotter' is mostly a technical or engineering term; in US English, 'cotter pin' is more common. It refers to a specific mechanical fastener and is not used in everyday conversation. Don't confuse it with 'cottage' or 'cotter' as a surname.
例句
The mechanic inserted a cotter into the wheel to secure it.
basic
A cotter holds the pedal onto the bicycle crank.
basic
He removed the old cotter before fixing the machinery.
basic
If the cotter isn't tight enough, the whole shaft might come loose.
natural
Finding the right size cotter in the workshop can be tricky.
natural
I always keep spare cotters in my toolbox, just in case.
natural