non-reciprocal
US
・UK
B2 中高級
adj.形容詞非互惠的
The trade agreement was non-reciprocal, favoring one country over the other.
adj.形容詞非互易的（物理學）
A non-reciprocal device allows energy to flow in only one direction.
adj.形容詞非互反的（數學）
The relationship between these two variables is non-reciprocal; one affects the other, but not vice versa.
adj.形容詞不對等關係
Their friendship became non-reciprocal when only one person was making all the effort.
