unit1
Adversity aftermath alleyway altruism anodyne
aspire
bliss
bona fide bromide
dazed encompass excruciating gratifying hallucinate harrowing ineffable
legacy
mind-blowing neurological nostalgia
ordeal paramount province preoccupied refrain rheumatoid arthritis shrivel
steroid
tranquil
trauma traumatic tribulation ultramarathoner vomit
wimp
be on the rocks cancel out
come to terms with for the better
in line with
in the wake of sth keep...in check unit2 choreograph commentator commercialize concession dedication dismantle engrossed
ethic
extrinsic flawless
hype
persona quadruple stakes
be grounded in sth get/be taken in take a back seat to unit3
abstruse
asylum auditorium bookish cerebral chambermaid contrivance dagger disintegrate double-decker eavesdrop fetching flummox
fretful
gargle
glottal stop hallucinogenic itinerary
laden
law-abiding lemming
lunatic asylum materialistic unmaterialistic passionate
pickax pictogram porcupine
pore
quell
relentless relentlessly rodent rudimentary sleek
thicket usherette windmill
get the hang of sth let sb. in on sth out of this world pore over
work a treat word gets around unit4 anecdote auditory
boon
circuitry conduit consortium curtail
decoder disengaged
duly
etch
fidgety footnote
forage
godsend hyperlink ideogram longish
neural
pithy
remap
staccato
telltale
terse
thicket thread
tinker
thread
tinker
voracious
wayward
as likely as not
be/get caught up in sth bring on
chip away at elaborate on immerse oneself in liken on
not to mention scuba diver
sea change
take to
zip through/past/along
unit 5
abyss alpenstock alpine bondage concoct crafty craftiness crumbling cunning desolate egotistical extremity glacier
gruff
gruffly
haze incompatible incompatibility jagged
ledge precipice precipitous premonition proprietor quaver quaveringly sane
sever
shred shrubbery shudder
skirt
slit
stunted toilsome
tremor uncompromising verandah
vice versa
at all hazards cling to
dwell on
give a start stoop to
under one’s breath。