acidity是什麽意思

acidity

英 [ə'sɪdɪtɪ] 美 [ə'sɪdəti]

n. 酸度；酸性；酸過多；胃酸過多

英文詞源

acidity (n.): 1610s, from French acidité (26c.) or directly from Latin aciditatem (nominative aciditas), noun of quality from Latin acidus (see acid (adj.)).

雙語例句

1. A pH test measures the acidity or alkalinity of a substance.: pH值測試可檢測物質的酸堿度。

2. Add honey to counterbalance the acidity.: 加點蜂蜜來調和酸味。

3. This plant prefers alkaline soil, though it will readily tolerate some acidity.: 這種植物在酸性土壤中也能生存, 但鹼性土壤更加適宜.

4. Acidity in soil can be neutralized by spreading lime on it.: 土壤的酸性可以通過在它上麵撒石灰來中和.

5. Check the acidity of the soil with a test kit.: 用試驗器具測一下土壤的酸度.

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