English Dictionary

hair pencil

noun

An artist's brush made from a few fine hairs. / (zoology) A pheromone signalling structure found in lepidopteran males.

She used a hair pencil to add fine details to her painting.

意味（1）

An artist's brush made from a few fine hairs.

意味（2）

(zoology) A pheromone signalling structure found in lepidopteran males.

the thread ends suddenly in a filmy hair-pencil, a tuft, whose parts remain disjoined, just as they come from the spinneret's rose.