| 释义 |
la·pil·lus
\-_ləs\ noun
(plural lapil·li \-ˌlī, -(ˌ)lē\)
Etymology: Latin, small stone, diminutive of lapis stone
1. : a stony or glassy fragment of lava 1/4 to 1 1/2 inches in diameter thrown out in a volcanic eruption : volcanic cinder — usually used in plural
< showers of ashes and lapilli — Norman Douglas >
2. : otolith |