解释
- n. [生理] 痰；唾液
※ 提供单词"sputum"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
sputum 痰
来自拟声词根辅音丛 sp-,吐，喷出，比较 spate,spew,spit,spout,sputter.引申词义痰。
英文词源
- sputum
- sputum: see spit
- sputum (n.)
- 1690s, from Latin sputum, noun use of neuter past participle of spuere "to spit" (see spew (v.)).
例句和用法
- 1. blood in the sputum
- 痰中的血丝
- 2. In disease states, it does appear in the sputum.
- 处于病态时, 它必然在痰中出现.
- 3. The sputum contains larvae and eosinophils.
- 痰中含有蛔蚴及嗜酸性细胞.
- 4. Examination of the sputum for neoplastic cells may establish the diagnosis in some cases.
- 检查痰中瘤细胞,可对某些病例作出诊断.
- 5. The onset is sudden with cough, rusty sputum, marked fever and rigors.
- 突然发病,咳嗽 、 咳铁锈痰, 高热及寒颤.
来自《权威词典》
来自辞典例句
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