quicken

v.(使)加快，加速; 变得更活跃; 使更活跃 过去式：quickened第三人称单数：quickens过去分词：quickened现在分词：quickening 牛津词典 verb （使）加快，加速to become quicker or make sth quickerShe felt her heartbeat quicken as he approached.随着他的走近...