the commercial exchange (buying and selling on domestic or international markets) of goods and services"Venice was an important center of trade with the East"; " they are accused of conspiring to constrain trade"
people who perform a particular kind of skilled work"as they say in the trade"
同义词：craft
an equal exchange 同义词：barterswapswop
the skilled practice of a practical occupation"he learned his trade as an apprentice"
同义词：craft
a particular instance of buying or selling"I had no further trade with him"
同义词：dealbusiness deal
the business given to a commercial establishment by its customers 同义词：patronage
steady winds blowing from east to west above and below the equator"they rode the trade winds going west"
同义词：trade wind
v. engage in the trade of 同义词：merchandise
turn in as payment or part payment for a purchase"trade in an old car for a new one"
同义词：trade in
be traded at a certain price or under certain conditions"The stock traded around $20 a share"
exchange or give (something) in exchange for 同义词：swapswopswitch
do business; offer for sale as for one's livelihood 同义词：dealsell