to bend; to curve; to turn; to be awry; to be askew
ball; ball (pitch that falls outside of the strike zone); bowl; board (cardboard, pasteboard, etc.)
strong interaction; strong force
not only ... (but also); not just; as well as
spirit level; level; leveling instrument; levelling instrument
flat; level; calm; tranquil; relaxed (sitting posture); comfortable
leaving as is; leaving alone; leaving to chance; neglecting; abandoning
insensitive; inconsiderate; callous; thick-skinned
(one's) superior; (one's) boss; the higher-ups
to attempt; to test; to try out
speed; velocity; pace; velocity
government office; agency; board
royal fern (Osmunda japonica); flowering fern; osmund; fiddlehead fern
replenishment; supplementation; supplement; replacement; refilling
beginning; start; first (in line, etc.); origin; such as ...; not to mention ...
two (long cylindrical things)
four (long cylindrical things)
mutually; with each other; reciprocally; together
average; mean; balance; equilibrium
low price; moderate price
to prove successful; to take hold; to amount to something
to melt; to thaw; to fuse; to dissolve
regulation; adjustment; control
to be lucky; to be in luck; to be attached; to have; to be included
difference; diversity; irregularity; disorder
even though; despite; when
hard to deal with; hard to handle; difficult; trying; intractable; incorrigible
domestic; domestically-produced; produced within a country
cheap article; poor quality article
trader; dealer; businessperson; fellow trader; people in the same trade
annotation; explanatory note; comment
designation; specification; assignment; appointment; pointing at
weight; heavyweight boxer
slow; sluggish; dull; lax; sloppy; lenient