Dabry's sturgeon
(cycling) The tendency of a chain to stick to chainrings and be sucked up into the bicycle instead of coming off the chainring, especially if it is worn or if conditions are dirty.
Not lockable.
Acipenser dabryanus, a species of sturgeon fish found in China.
(pathology) Abbreviation of sporadic amyotrophic lateral sclerosis.
チョウザメの一種であるダブリーのチョウザメ(Acipenser dabryanus)は、中国の河川でダムや汚染により産卵場の多くが失われたため、深刻な絶滅危惧種です。
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