单词 sleep 释义 ▪ I. sleep, n.|slip|Forms: . 1 slp, 1, 3–4 (6 Sc.) slep (3 sclep), 1, 4– sleep; 1, 3 dat. slpe 3 dat., 6 sleape, 1–3 dat., 4–6 slepe (5 sclepe, sleppe), 5–7 sleepe; 6 Sc. sleip(e. . 1, 3 slap, 2, 4 slape, 4 slope.[OE. slp (slp), slp...
单词 sleep 释义 sleep n 1 [U] condition that occurs regularly in humans and animals, esp at night, in which the eyes are closed and the muscles, nervous system, etc are relaxed 睡眠 How many hours´ sleep do you need? 你需要几个小时的睡眠? He didn&a...