acidulous
英 [ə'sɪdjʊləs]
美[ə'sɪdʒələs]
- adj. 带酸味的；尖刻的；带讽刺意味的
英文词源
- acidulous (adj.)
- 1769, "sub-acidic," used figuratively for "sour-tempered;" from Latin acidulus "slightly sour," a diminutive of acidus (see acid (adj.)).
双语例句
- 1. His acidulous remarks towards the mayor put everyone ill at ease.
- 他对市长尖刻的评论使每个人都不自在.
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- 2. The deposit is genetically of hypothermal type . Ore _ forming solutions have abundant acidulous water and mephitic air.
- 成矿溶液属于气成高温热水溶液,且富含大量碳酸或碳酸气.
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- 3. These four bacteriocins showed the highest antibacterial activity under acidulous and neutral conditions.
- pH稳定性研究表明,在弱酸性或中性条件下,这些细菌素表现出较高的活性.
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- 4. It reveals that 30 % acidulous grain alcohol is suitable , superior in the pigment dissolving.
- 结果表明:30%酸性乙醇是美国地锦色素的较好提取剂.
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