English ⇄ Russian

double surname stresses
gen.	двойная фамилия (In English-speaking and some other Western countries, a double-barrelled name (or double surname) is a family name with two parts, which may or may not be joined with a hyphen. It may also be known as a hyphenated name. An example of a hyphenated double-barrelled surname is Moore-Towers; an example of an unhyphenated double-barrelled surname is Vaughan Williams. WK Alexander Demidov)
libr.	двойная фамилия

double surname: 2 phrases in 1 subject

General

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