contents (of a container, stomach, etc.); things inside
sludge; slime; chemical ooze
several types; several kinds; several species
rat (esp. a laboratory rat)
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
viscous; mushy; 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 get goosebumps; to have gooseflesh
accumulation; pile; heap; sedimentation
development; growth; progress; development; expansion (of a typhoon, low-pressure area, etc.); developmental disability
science and technology; technology; scientific techniques
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 hoped for; as expected
to move around; to move about; to get around
crackling; cracking; clapping; incessantly (blinking)
to take over (someone's duties, business, etc.); to inherit; to succeed to; to hand over
part-time job; side job; part-time worker; part-timer
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
but; however; (and) yet; nevertheless; still; for all that
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