exaction的音标？

If he should break his day , what should I gain by the exaction of the forfeiture?如果他到期不还我从这罚金中又能得到什么好处?...

exaction的近义词/同义词有：extortion, blackmail, requirement, claim, extraction, demand, toll, duty, tax, custom, impost, tariff, excise, levy。n.exaction的近义词（勒索）：extortion, blackmail。exaction的近义词（强求）：requirement, claim, extractio...

n.苛求，勒索，强行索要，强索的钱款...