created sense approved 有奶便是娘 · yǒunǎibiànshìniáng · opportunism
有奶便是娘
yǒunǎibiànshìniáng
opportunism
To follow whoever provides material benefits; to put one's loyalties where one's interests lie, regardless of principles.
他这种有奶便是娘的人，根本不值得信任。