several types; several kinds; several species
rat (esp. laboratory or pet)
to be inclined to do; to be willing to do
to snap one's fingers; to pop one's fingers; to crack one's knuckles
very fast; in a twinkle; before one's eyes
thick; viscous; muddy; dirty (with oil, grease, etc.); to be in an ugly state (of emotions, relations, etc.); to be murky
sludge; slime; dregs; hopeless situation; hell; despair
to have gooseflesh (e.g. from cold or horror)
accumulation; pile; heap; sedimentation
science and technology; scientific technique
to be able to tell apart; to distinguish; to recognize
clerk; office worker; kulak
throwing in; inserting; investment; commitment (of funds, personnel, etc.); launching (a product into the market); introduction
as expected (positive events); as hoped for
crackling; cracking; clapping; incessantly (blinking)
to relapse; to reassert; to review
to take over; to hand over
chores; odd jobs; miscellaneous affairs; miscellaneous expenses
serving tea (esp. at a company); tea server; tea lady
certainly; without fail; right and wrong; pros and cons
(approximate) age; years; elderly; old; older (than); senior
luxury; extravagance; to live in luxury; to indulge oneself; lavish (use of something); abundant
underling; person of low standing; grunt; petty (work, official, etc.); minor; lowly
to make someone cry; to move someone to tears; to grieve
to rub; to crumple; to massage; to argue; to have a heated discussion; to train; to coach
(one's) superior; (one's) boss; the higher-ups
to taste; to savor; to relish
estimate (of costs); budget
grandfather; male senior-citizen
expenses; expenditure; outgoings; outlays; costs
food and drink; eating and drinking