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单词
Indo-European root: ser-
释义
ser-
1
To protect.
Extended form
*serw‑
. conserve, observe, preserve, reserve, reservoir, from Latin
servāre
, to keep, preserve.
Perhaps suffixed lengthened-grade form
*sēr-ōs‑
. hero, from Greek
hērōs
, "protector," hero.
[Pokorny 2.
ser‑
910.]
随便看
acet-
acet-
acetabular
acetabulum
acetal
acetaldehyde
acetamide
acetaminophen
acetate
acetic
acetic acid
acetification
acetifier
acetify
aceto-
acetoacetic acid
acetone
acetone body
acetonic
acetous
acetum
acetyl
acetylate
acetylation
acetylcholine
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更新时间:2025/3/22 20:26:47