- defense; to defend
- air force; (slang) to fail to catch anything (on a fishing trip); to get skunked
- to check; to stop
- completely
- (do sth) in passing; incidentally (while doing sth else)
- to lose (sth); to drop (sth); to feel a sense of loss; frustrated; disappointment; loss
- inestimable; incalculable; beyond measure
- (of skills etc) to die out; lost; extinct
- alchemy
- engineering
- certainty; without a doubt
- ruler
- to step across; to stride over; to straddle; to span
- summit; apex; pinnacle (of one's career etc); peak (of a civilization etc)
- critical; crucial; vital
- valley
- length
- centimeter
- excreta; waste matter (feces, urine etc)
- density; concentration
- ecosystem
- to constitute; to form; to compose; to make up; to configure (computing)
- remainder; filtered out residue; sediment; waste product; debris; detritus; rubbish
- large; large-scale
- ecosphere
- countless; innumerable
- krill
- lung; CL:個|个[ge4]
- spiral shell; snail; conch
- matter; substance; material; materialistic; CL:個|个[ge4]
- small scale; small size
- carnivore
- ultimate; final
- to permeate; to percolate; fig. to saturate (with emotion)
- nutriment; nourishment
- climate change
- coda; epilogue; end
- lit. to have one's hands bound and be unable to do anything about it (idiom); fig. helpless in the face of a crisis
- to frown; to knit one's brow
- minimal; extremely small