When you apportion something such as blame, you decide how much of it different people deserve or should be given.
例句
The experts are even-handed in apportioning blame among EU governments...專家們在明確對歐盟各國政府所應追究的責任時十分公正。The allowable deduction is apportioned between the estate and the beneficiaries.減免的稅額在地產和受益人之間分攤。
英英詞典釋義
Noun
1. the act of distributing by allotting or apportioning; distribution according to a plan;
"the apportionment of seats in the House of Representatives is based on the relative population of each state"