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

de•cid•u•ous adj.

Botanylosing the leaves every year:deciduous trees.
Botanyshed at a particular season or stage of growth:deciduous teeth.

See -cide-².

de•cid•u•ous adj.

Botanyshedding the leaves annually, as certain trees and shrubs.
Botanyfalling off or shed at a particular season, stage of growth, etc., as leaves, horns, or teeth.
not permanent;
transitory.

Latin dēciduus tending to fall, falling, equivalent. to dēcid(ere) to fall off, down (dē- de- + -cidere, combining form of cadere to fall) + -uus deverbal adjective, adjectival suffix; see -ous
1650–60

de•cid′u•ous•ly, adv.
de•cid′u•ous•ness, n.

deciduous /dɪˈsɪdjʊəs/ adj

(of trees and shrubs) shedding all leaves annually at the end of the growing season and then having a dormant period without leaves
Compare evergreen
(of antlers, wings, teeth, etc) being shed at the end of a period of growth

Etymology: 17th Century: from Latin dēciduus falling off, from dēcidere to fall down, from cadere to fall

deˈciduousness n

单词	deciduous
释义	WordReference Random House Learner's Dictionary of American English © 2024 de•cid•u•ous /dɪˈsɪdʒuəs/USA pronunciation adj. Botanylosing the leaves every year:deciduous trees. Botanyshed at a particular season or stage of growth:deciduous teeth. See -cide-². WordReference Random House Unabridged Dictionary of American English © 2024 de•cid•u•ous (di sij′o̅o̅ əs),USA pronunciation adj. Botanyshedding the leaves annually, as certain trees and shrubs. Botanyfalling off or shed at a particular season, stage of growth, etc., as leaves, horns, or teeth. not permanent; transitory. Latin dēciduus tending to fall, falling, equivalent. to dēcid(ere) to fall off, down (dē- de- + -cidere, combining form of cadere to fall) + -uus deverbal adjective, adjectival suffix; see -ous 1650–60 de•cid′u•ous•ly, adv. de•cid′u•ous•ness, n. Collins Concise English Dictionary © HarperCollins Publishers:: deciduous /dɪˈsɪdjʊəs/ adj (of trees and shrubs) shedding all leaves annually at the end of the growing season and then having a dormant period without leaves Compare evergreen (of antlers, wings, teeth, etc) being shed at the end of a period of growth Etymology: 17th Century: from Latin dēciduus falling off, from dēcidere to fall down, from cadere to fall deˈciduousness n
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