somnolent
/ˈsɒmnələnt/adjective
1- sleepy; drowsy瞌睡的; 昏昏欲睡的。
1.1
- causing or suggestive of drowsiness催眠的; 使人想睡的：
a somnolent summer day.
一个令人昏昏欲睡的夏日。
1.2
- Medicine abnormally drowsy【医】嗜睡的。
派生词
somnolence
nounsomnolency
nounsomnolently
adverb词源
late Middle English （in the sense 'causing sleepiness'）： from Old French sompnolent or Latin somnolentus, from somnus 'sleep'.