| 单词 | pulsation |
| 释义 | pulsation /pul say"sheuhn/, n. 1. the act of pulsating; beating or throbbing. 2. a beat or throb, as of the pulse. 3. vibration or undulation. 4. a single vibration. [1375-1425; late ME pulsacioun < L pulsation- (s. of pulsatio). See PULSATE, -ION] |
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