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Learn English · 把认识的词变成会用的词词条内容来自 Wiktionary，按 CC BY-SA 4.0 许可使用；每个词条页附有原文链接。

rosaceous · Learn English

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rosaceous

Wiktionary 原文

1词源 1

演变路径（由近及远）

英语
借自 ←拉丁语 rosāceus

词源说明

Borrowed from Latin rosāceus. Alternatively, from Rosaceae + -ous.

释义（英文）

形容词 Adjective

(botany, relational) Of or relating to a rose, or a member of the Rosaceae family of plants.

2词源 2

构词拆分

rosacea词根/词干mul

+

-ous后缀

Used to form adjectives from nouns, to denote: · (chemistry) Used in chemical nomenclature to name chemical compounds in which a specified chemical element

has a lower

oxidation number

than in the equivalent compound whose name ends in the suffix

. For example

(

2

) has more oxygen atoms per molecule than

sulphurous acid

(H2SO3). See Inorganic nomenclature.

词源说明

From Translingual rosacea + English -ous.

释义（英文）

形容词 Adjective

Resembling or characteristic of rosacea; rosy; reddish.