created sense approved 连锁信/連鎖信 · liánsuǒxìn · chain letter
连锁信 / 連鎖信
liánsuǒxìn
chain letter
a letter or email sent to a number of people, each of whom is requested to send copies to a further number of people
连锁 (literal) → 连锁/連鎖 · liánsuǒ · chain 信 (literal) → 信 · xìn · letter