英语词汇“girder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	girder
释义	girdergirder /ˈgɚdɚ/ noun [countable] Etymology ETYMOLOGYgirder Origin: 1600-1700 gird a strong beam, made of iron or steel, that supports a floor, roof, or bridge
随便看	binomial theorem bio bio- biochemical biochemist biochemistry biodata biodegradable biodegrade biodiesel biodigester biodiversity bioengineering biofeedback biofuel biogas biogeochemical cycle biographer biographical biographically biography biohazard biological biological clock biological control

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