名詞 mandolin:

1. a stringed instrument related to the lute, usually played with a plectrum

man.do.lin

n.Music （名詞）【音樂(lè)】
An instrument with a usually pear-shaped body and a fretted neck over which several pairs of strings are stretched.
曼陀林琴：一種樂(lè)器，常是梨形琴身，在有格紋的琴頸上裝有幾組供挑撥的琴弦

來(lái)源：
French mandoline
法語(yǔ) mandoline
from Italian mandolino [diminutive of] mandola [lute]
源自 意大利語(yǔ) mandolino [] mandola的小后綴 [魯特琴]
from French mandore
源自 法語(yǔ) mandore
from Late Latin pandôra [three-string lute]
源自 后期拉丁語(yǔ) pandôra [三弦魯特琴]
from Greek pandoura
源自 希臘語(yǔ) pandoura

【引伸】
man.dolin.ist
n.（名詞）