hatpin

/hat-pin/US // ˈhætˌpɪn //UK // (ˈhætˌpɪn) //

帽子,钗,钗子,徽章

Definitions

n.名词 noun

1
- : a long pin for securing a woman's hat to her hair, often having a bulbous decorative head of colored glass, simulated pearl, or the like.

The turbine is constructed on an axle made of a hatpin which runs through the top of the standards for bearings.
Make a small hook, E, from a short piece of rather stiff wire and fasten it to the hatpin about 1 in.
It was the imitation-jet head of a hatpin—a steel hatpin—that was ten inches long and maybe longer.
Then going to her dressing table she drew the hatpin from the pincushion and carelessly slipped the rings on her fingers.
I had my hatpin in my gown and I should have killed myself first.