loan translation       
noun [ C ]  language specialized uk/ˌləʊn trænzˈleɪ.ʃən/ us/ˌloʊn trænzˈleɪ.ʃən/
 翻译借用(的外来语)
a word taken from one language and translated in a literal or word for word way to be used in another
  The phrase "ear worm" is a loan translation from the German Ohrwurm. 词组“ear worm”是直接从德语“Ohrwurm”翻译借用来的。 
 Compare: loanword