機器
aged
arm
assured
attentive
banner
beard
biker
black
box
component
confident
detail
elder
element
expectation
garage
glance
grayhaired
hoar
hobby
hold
instrument
locate
look
man
motorbike
necessary
new
nozzle
old
place
portrait
power
put
ready
repair
senior
serious
shelf
sit
think
thoughtful
tool
trouser
various
wellgroomed
wistfulness
workshop
wrench