| 单词 | spasm |
| 释义 | spasmspasm /ˈspæzəm/ noun [countable] 1science, biology, medicine a sudden uncontrolled tightening of your muscles: back spasms2a spasm of grief/laughter/coughing etc. a sudden strong feeling or reaction that continues for a short period [Origin: 1300–1400 Old French spasme, from Latin, from Greek spasmos, from span to pull] |
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