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

al•der n. [countable], pl. alders or alder.

Plant Biologya shrub or tree of the birch family, growing in moist places in cool regions.

al•der n.

any shrub or tree belonging to the genus Alnus, of the birch family, growing in moist places in northern temperate or colder regions and having toothed, simple leaves and flowers in catkins.
any of various trees or shrubs resembling an alder.

Indo-European dialect, dialectal *alsnos
Indo-European dialect, dialectal *alisā; Lithuanian al̃ksnis, Latin alnus
Gmc *alísō, hence Gmc *álus, alísō; compare Polish olcha, Russian ol’khá
Gmc *álisó̄, Middle Low German els(e)
Gmc *alú̄sō, Old High German elira, erila (German Erle)
Gmc *álusó̄; akin to Middle High German alze
bef. 900; Middle English alder, aller, Old English alor, al(e)r; cognate with Old Norse ǫlr, Middle Low German al(l)er

Al•der n.

Biographical Kurt (kûrt;
Ger. kŏŏrt), 1902–58, German chemist: Nobel prize 1950.

alder /ˈɔːldə/ n

any N temperate betulaceous shrub or tree of the genus Alnus, having toothed leaves and conelike fruits. The bark is used in dyeing and tanning and the wood for bridges, etc because it resists underwater rot
any of several similar trees or shrubs

Etymology: Old English alor; related to Old High German elira, Latin alnus

单词	alder
释义	WordReference Random House Learner's Dictionary of American English © 2024 al•der /ˈɔldɚ/USA pronunciation n. [countable], pl. alders or alder. Plant Biologya shrub or tree of the birch family, growing in moist places in cool regions. WordReference Random House Unabridged Dictionary of American English © 2024 al•der (ôl′dər),USA pronunciation n. any shrub or tree belonging to the genus Alnus, of the birch family, growing in moist places in northern temperate or colder regions and having toothed, simple leaves and flowers in catkins. any of various trees or shrubs resembling an alder. Indo-European dialect, dialectal *alsnos Indo-European dialect, dialectal *alisā; Lithuanian al̃ksnis, Latin alnus Gmc *alísō, hence Gmc *álus, alísō; compare Polish olcha, Russian ol’khá Gmc *álisó̄, Middle Low German els(e) Gmc *alú̄sō, Old High German elira, erila (German Erle) Gmc *álusó̄; akin to Middle High German alze bef. 900; Middle English alder, aller, Old English alor, al(e)r; cognate with Old Norse ǫlr, Middle Low German al(l)er Al•der (äl′dər; Ger.* äl′dər),USA pronunciation* n. Biographical Kurt (kûrt; Ger. kŏŏrt), 1902–58, German chemist: Nobel prize 1950. Collins Concise English Dictionary © HarperCollins Publishers:: alder /ˈɔːldə/ n any N temperate betulaceous shrub or tree of the genus Alnus, having toothed leaves and conelike fruits. The bark is used in dyeing and tanning and the wood for bridges, etc because it resists underwater rot any of several similar trees or shrubs Etymology: Old English alor; related to Old High German elira, Latin alnus
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