crash
加入词篮clash
conflict
impact
bump
smash
damage
ruin
undermine
destroy
destruction
destructive
injury
injure
hurt
harm
harmful
victim
emergency
urgent
sudden
suddenly
abrupt
ambulance
unexpected
unfortunate
witness
insider
break
broken
tear
fragment
wreck
distress
survival
survivor
survive
help
helpful
useful
aid
assist
assistance
helpless
sink
drown
submerge
leak
crack
rip
gap
chip
shallow
save
saving
life
digital
signal
monitor
telephone
receiver
videophone
operator
wireless
cordless
radio
call
connect
extension
dial
telegram
cable
telegraph
post
postcode
postage
mailbox
letter-box
letter
postcard
send
receive
messenger
ambassador
postman
stamp
envelope
deliver
delivery
parcel
correspondence
correspondent
address
local
branch
