quickening
n. 胎动;加速
adj. 使活泼的;使复苏的
v. 加速;使活跃(quicken 的现在分词)
例句
Quickening his pace, he soon left all the other runners behind.
他加快速度,不一会就把别的运动员都甩在后头了。
《新英汉大辞典》
She can feel the child quickening at times.
她能感到胎儿有时在动。
And there are some real risks: higher blood pressure and a quickening of heartbeats.
但是也有一些切实的风险:高血压,心跳加速。