acidulousadj.
英 ə'sɪdjʊləs | 美 ə'sɪdʒələs
中文adj. 带酸味的；尖刻的；带讽刺意味的
词根词源
acidulous (adj.)1769, "sub-acidic," used figuratively for "sour-tempered;" from Latin acidulus "slightly sour," a diminutive of acidus (see acid (adj.)).
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