单词 sleepiness 释义 sleepiness|slipns|[f. as sleepily adv. + -ness.]1. The state of being sleepy; drowsiness; inclination to sleep; sluggishness, indolence.1580Hollyband Treas. Fr. Tong, Endormissement, sleepinesse, sluggishnesse.a1586Sidney Arcadia iii...
单词 sleepiness 释义 sleepiness n [U]. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...