natural; reasonable; obvious; usual; common; ordinary
irritating; aggravating; upsetting
what's the matter?; what's wrong?
to play dumb; to feign ignorance; to play the fool; to be in one's dotage
to feel irritated; to feel offended; to feel angry; to feel sick; to feel nauseous
with all one's strength; with all one's might
jaw joint; temporomandibular joint; TMJ
to open one's mouth (to talk); to (start to) tell
to bite into; to sink one's teeth into; to stick to; to cling to; to hold on to
top and bottom; high and low; going up and down; rising and falling; going and coming back; upper and lower classes
to engage (with); to be in gear (with); to bite each other; to be on the same wavelength
to sound; to ring; to resound; to echo; to roar; to rumble
serious; grave; dignified; solemn
shuddering; shivering; trembling; being horrified; being disgusted
abdomen; belly; womb; one's mind; one's real intentions; courage; nerve
(for one's stomach) to rumble
carnivore; carnivorous animal
interruption; suspension; break
to separate; to part; to divide; to keep apart
(playground) slide; (ship) launching platform; sliding bed
iron rod; iron bar; iron club; horizontal bar (gymnastics)
jungle gym; monkey bars; climbing frame
to change; to swap; to change the object of one's interest or focus; to spend or take time; to infect; to permeate something with the smell or colour of something; to move on to the next or different stage of (a plan, etc.)
discovery; detection; finding
to misperceive visually; to misread; to mistake for something or somebody else
top; summit; twelve o'clock (usu. midnight); top of one's head; top of a helmet
(jumping) nimbly; light-footed; boing; used at sentence end to affect cuteness
to stand up; to put up; to thrust into; to bury into; to make (a noise); to start (a rumour); to make
senior high school student
round; circular; curved; smooth; harmonious; calm
cat (esp. the domestic cat, Felis catus); shamisen; geisha; wheelbarrow; clay bed-warmer; bottom; submissive partner of a homosexual relationship
oblique line; forward slash
mark; symbol; to mark; to put a mark on; trademark; paying attention to; focusing on