| 英文.... | Describes the state, condition, or appearance of being asleep, the natural physiological period of rest. |
| 睡眠............ | [AS-Academia Sinica] |
| ................. | 智慧藏百科全書網 May 2, 2014 |
| ................. | 國立臺灣海洋大學海洋生物研究所碩士論文(2011年) 1962 |
| sleeping............ | [VP] |
| ................. | Random House Unabridged Dictionary (1993) |
| ................. | Webster's Third New International Dictionary (2002) |
| ................. | Oxford English Dictionary Online (2002-) |
| slept............ | [VP] |
| ................. | Random House Unabridged Dictionary (1993) |
| ................. | Webster's Third New International Dictionary (2002) |
| ................. | Oxford English Dictionary Online (2002-) |