外博词典,懂英语单词快速记忆法的在线英语词典

quickness (n.)

c. 1200, quiknesse, "state of being alive," from quick (adj.) + -ness. Early 15c. as "alacrity, speed, rapidity;" mid-15c. as "readiness of perception, keenness of mind."

小程序码 手机访问 联系客服 返回顶部

扫码访问小程序

随时随地,掌上学习

扫码访问外博网

随时随地,掌上学习

客服微信