serum
英['s??r?m]
美['s?r?m]
- n. 血清；漿液；免疫血清；乳清；樹液
- n. (Serum)人名；(挪)塞呂姆
詞態變化
復數:?serums;
助記提示
1. “serous”音似“溪要死，稀要死”——溪地要死——漿液狀的。
2.“serous”音似“稀若水”——稀得像水一樣——漿液狀的。
3. Saar(薩爾河) => Latin serum "watery fluid, whey".
4. 諧音“血(射/澀)乳么(嗎)？血(射/澀)露么(嗎)？”。
中文詞源
serum 血清
來自拉丁語 serum,液狀物，乳清，乳漿，來自 PIE*ser,流動，詞源同 stream,rheum.引申詞義 血清。
英文詞源
- serum (n.)
- 1670s, "watery animal fluid," from Latin serum "watery fluid, whey," from PIE root *ser- (2) "to run, flow" (cognates: Greek oros "whey;" Sanskrit sarah "flowing," sarit "brook, river"). First applied 1893 to blood serum used in medical treatments.
雙語例句
- 1. They are determining the serum - protein and cholesterol levels.
- 他們正在測定血清蛋白和膽固醇的濃度.
來自《簡明英漢詞典》
- 2. The serum is available to the general public.
- 一般公眾均可獲得血清.
來自《簡明英漢詞典》
- 3. The only available hyperimmune serum was of equine origin.
- 唯一可得到的超免疫血清來源于馬.
來自辭典例句
- 4. Untreated serum contains a set of 11 proteins called complement.
- 未經處理的血清含有一組蛋白質,共11種,稱為補體.
來自辭典例句
- 5. Antibodies were part of the r - globulin fraction of serum.
- 抗體是血清r - 球蛋白的一部分.
來自辭典例句