the lowest part of sth; the ground under the sea, a lake, or a rover
the base on which sth stands
the far end
the starting point; cause or origin
the part of the body on which one sits
the least important, least valuable, or least favourable part of anything; the lowest level
pertaining to the bottom lowest
make sth have a bottom
reach the lowest part of anything
find out the cause
"they started at the bottom of the hill"
"he deserves a good kick in the butt"
"are you going to sit on your fanny and do nothing?"
"he searched for treasure on the ocean bed"
"they did much of their overseas trade in foreign bottoms"
"the bottom drawer"
"bottom member of the class"
"bottom the chairs"
Barrels with the bottoms knocked out served the purpose of chimneys.
出自： Ld Macaulay
His stiff jeans, with the bottoms turned up eight inches to show his heeled boots.
出自： J. Steinbeck
Send this saucepan to be new bottomed.
出自：Oxford English Dictionary
这一理论是建立在靠不住的假设基础上的。 bottom on sth
He has bottomed on the bed of the sea.
他已经下到海底。 bottom sth on sth
They bottomed a submarine on the ocean floor.
The value of our oil shares on the Stock Market has now bottomed out.