on the occasion of; at the time of
envious; jealous; enviable (position, etc.)
to become familiar with; to fit in; to adapt oneself; to get used to; to grow accustomed to
residence; estate; grounds; premises; mansion
pleasant; agreeable; comfortable
turns and twists; ups and downs; meandering; complications; vicissitudes
dangerous; in danger; facing imminent danger; precarious (situation); perilous (state, balance, etc.); in doubt
furnishings; implements; equipment
(in) dire straits; (in a) serious bind; (in a) big pinch
excursion; field trip; school trip
absurd; irrational; unreasonable; absurdity (philosophy)
unskillful; poor; awkward; imprudent; untactful
stronghold; inner citadel; base; headquarters
counter for nights of a stay; overnight stay; lodging
disappointed; dejected; disheartened; indignant; angry
to become sulky; to become irresponsible (due to disgruntlement)
human experiment; human experimentation; experiment on a living person
to be present (esp. during a birth); to be witness to
suitcase; trunk; trunk (of a car); boot; (trunk) line
embarkation; boarding (an aeroplane, airplane)
aeroplane; airplane; aircraft
cool; chilly; feeling nice and cold
laptop (computer); notebook (computer)
doing; in such a state; doing together; doing to each other; familiarizing suffix (sometimes meaning "small")
crash; smash; bang; sound of a large, heavy object falling
class; heading; group; category
to paint in different colors (for different purposes) (colours)
illustrated reference book; illustrated catalog