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serum

美音:[´sıərəm ]点这儿播放单词美音发声
英音:[´sıərəm ]点这儿播放单词英音发声
n.浆液,血清,免疫血清,树液

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serum为短语/超纲词汇   词频:4827

词形变化:

名词复数:serums

serum


/'sɪərəm; `sɪrəm/
n (pl sera / 5sIErE; `sIrE/ or ~ s) (medical 医)
1 [U]
(a) watery liquid in animal bodies (动物体内的)浆液.
(b) thin yellowish liquid that remains from blood after it has clotted 血清.
2 [C, U] (dose of) such liquid taken from an animal that is immune to a disease, used for inoculations (一剂)免疫血清(用于接种或预防注射). Cf 参看 vaccine.

serum


npluralserumsorsera [-rə/
1. He suffered from serum intoxication.
    他得了血清中毒。

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