[经] 外侨工人

Migrant \Mi"grant\, n.
1. A migratory bird, person, or other animal.

2. A person who changes residence frequently in search of
employment, especially farm labor, such as harvesting
crops seasonally; also called {migrant laborer} or
{migrant worker}. Sometimes the migrant worker is not a
resident of the country in which the work is performed.
[PJC]