记忆方法
1、lact- + -ic.
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英语词源
- lactic (adj.)
- "pertaining to milk," 1790 (in lactic acid; so called because it was obtained from sour milk), from French lactique, from Latin lactis, genitive of lac "milk" (see lactation) + French -ique.
权威例句
- 1. The somewhat acid flavour is caused by the presence of lactic acid.
- 这种微酸的味道是因为含有乳酸造成的。
- 2. Now they wear rubber fingers treated with lactic acid.
- 现在他们带上了用乳酸处理过的橡皮指套.
- 3. Lactic acid is an important organic acid of industrial importance.
- 乳酸是一种具有重要工业价值的有机酸。
- 4. Acid production of lactic acid bacteria is sufficient to coagulate milk proteins.
- 乳酸细菌产生的酸足以使乳蛋白质凝固.
- 5. Ash sprinted straight ahead. Every muscle pumped and burned with lactic acid.
- 亚什大步向前疾奔. 每一块肌肉都因为乳酸燃烧而疼痛.