外来的

• exotic
• adventitious
• foreign
• external
• extraneous
• extrinsic
• ecdemic
• enthetic
• heterochthonous
• peregrine
• adventive
• allochthonous
• exogenous
• externe
• externally

例句

1. 尽管有外来的协助，已千疮百孔经济仍陷入崩溃状态
   An already ailing economy precipitated into ruin despite foreign intervention.
2. 外来的风俗
   A foreign custom.