inorganic matter; mineral matter; cold; inhuman; robotic
principal occupation; main job; professional; an expert; I (of a government official, etc.); me
perhaps; possibly; maybe; by some chance
term; period; time frame; time limit; deadline; cutoff (date)
to divide; to separate; to partition; to punctuate; to mark off (with a comma); to insert pauses (between words or phrases when reading aloud)
to have (urgent) business; to have something one needs to attend to; to have something one wants to say (to someone)
3rd day of the month; three days
easily mixed up (e.g. similar words); easily mistaken; confusing; misleading; equivocal; ambiguous
private; personal life; (one's) privacy
home; household; family; hearth
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)
bad(-tasting); unpalatable; poor; unskillful; ugly; unattractive
certain; some kind of; some sort of; of sorts
deterrence; ability to deter (an attack, etc.)
moral duty; moral obligations; justification; pretext; just cause
guarantee; security; assurance; warranty
business; task; use; purpose; for the use of ...; used for ...
putting off (doing); postponement; delaying
cat (esp. the domestic cat, Felis catus); feline; shamisen; geisha; wheelbarrow; clay bed-warmer; bottom (submissive partner of a homosexual relationship)
nonessential and nonurgent; unnecessary
here and there; in places
care; looking after; trouble; bother; good offices; recommendation
to entrust (someone) with; to leave (a matter) with someone; to have someone deliver (a message, parcel, etc.); to send (through someone); to use (something) to express (one's feelings, opinion, etc.); to express in the form of (something)
to entwine; to twine around; to coordinate (with); to arrest
safety; security; safely; without incident; good health; inaction
air conditioner; air conditioning; aircon
pleasant; agreeable; comfortable
student in a higher grade; upperclassman
why; how; for what reason
to make (good) progress; to move right ahead (with the work); to advance
approach (to a problem, issue, etc.); approach (of a long jump, aircraft's flight, etc.); inrun (of a ski jump); approach (to a building, mountain, etc.); approach shot
on the contrary; far from it; if anything; in fact; instead
daily routine; daily work; daily lesson
homeroom; form room; home run; human resources; HR; heart rate
teacher's desk; teacher's lectern
indicates that an action is performed roughly or violently
with a friendly grin; smilingly
bomb; alcohol with liquor added (esp. wine-based shōchū highball, also beer with whiskey)
to throw into; to toss into; to throw-in; to play a throw-in
as expected; just as one thought; as feared; sure enough
to that extent; to that degree; so much; so
doubt; question; uncertainty; skepticism; scepticism; suspicion