1. 昏昏欲睡的：slumber水面 | slumberous昏昏欲睡的 | slur使模糊的

2. 欲睡的/催眠的：slumber /睡眠/打盹/休止状态/熟睡/睡著渡过/休/止/ | slumberous /欲睡的/催眠的/ | slumbrous /欲睡的/催眠的/

adj

1. inclined to or marked by drowsiness

e.g. slumberous (or slumbrous) eyes
`slumbery' is archaic
the sound had a somnolent effect

Synonym: slumberyslumbroussomnolent

2. quiet and tranquil

e.g. a slumberous June morning

Synonym: slumbrous