记忆方法
将“analgesic”分解为“ana-”和“-gesic”。联想“ana-”与“anaesthetize”（麻醉）相似，意味着减轻或消除。而“-gesic”暗示着“抵抗”或“防止”。整体记忆方法是将“ana-”联想到消除疼痛，而“-gesic”联想到阻止疼痛感，从而形成“analgesic”代表“止痛药”的印象。
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英语词源
- analgesic (adj.)
- "tending to remove pain," 1848, from analgesia + -ic. Alternative form analgetic is preferred by linguistic purists but is less common in use. The noun meaning "an analgesic preparation" recorded by 1860.
权威例句
- 1. Aloe may have an analgesic effect on inflammation and minor skin irritations.
- 芦荟可能对发炎以及轻微的皮肤炎症具有镇痛作用。
- 2. Aspirin is a mild analgesic.
- 阿司匹林是药性平和的止痛药。
- 3. This cream contains a mild analgesic to soothe stings and bites.
- 这种乳膏含有一种性能平和的止痛剂,能缓解被螫咬后的疼痛.
- 4. The hospital advised an analgesic for chest and shoulder pains.
- 医院建议用止痛药治疗胸部和肩部疼痛。
- 5. Aspirin is a mild analgesic.
- 阿司匹林是药性平和的止痛药.