tiddler
tiddlernoun- (Brit. informal)a small fish, especially a stickleback or minnow
(英,非正式)小鱼(尤指刺鱼、米诺鱼)
■a young or unusually small person or thing
小娃娃;异常小的人(或物)
语源- late 19th cent.: perhaps related to tiddly or tittlebat, a childish form of stickleback
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