记忆方法
将“anesthetic”拆分为“an-”（无，不）和“esthetic”（美的），形象地记住这种药剂使人的身体（美）失去感觉（无），即“麻醉剂”。
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英语词源
- anesthetic (adj.)
- alternative spelling of anaesthetic (q.v.). See ae.
权威例句
- 1. He was given a general anesthetic.
- 他被全身麻醉。
- 2. It would have to be done under anesthetic.
- 这个只能在麻醉的情況下做。
- 3. The addition of epinephrine to local anesthetic solutions produces vasoconstriction.
- 局麻药溶液中加入肾上腺素,使血管收缩.
- 4. Pharmacologically, alcohol is an anesthetic, not a stimulant.
- 从药理学上讲酒精是麻醉剂, 而不是兴奋剂.
- 5. Spinal anesthesia results from the infection of a local anesthetic into the cerebrospinal fluid.
- 脊椎麻醉将局麻药注入脑脊液.