knob
名词复数：knobs
词形变化：
词义辨析：
同义:
n.球形把手
handle
grip
hold
handhold
n.疖, 瘤, 疙瘩
protuberance
knop
nub
nubble
node
nodule
bulge
hump
swell
lump
tumor
protrusion
tuberosity
tumescence
swelling
pustule
outgrowth
excrescence
tubercle
knarl
knur
knurl
gnarl
bump
projection
prominance
n.圆丘, 丘陵地带
hill
hillock
hummock
barrow
knoll
mound
dune
monticule
ridge
同义参见:
knot