日本大使館付き一等書記官の英語

the First Secretary at the British Embassy

the First [Second] Secretary at the Japanese Embassy

a secretary of an embassy

the chancellor or an embassy

an unattached secretary of embassy

a military （or naval） attaché to an embassy

a councillor of embassy

a military attaché to an embassy

a secretary of a legation

The Japanese Ambassador resident in England―the Japanese Ambassador to England―the Japanese Ambassador accredited to the Court of St. James.

an officer called military attache

the occupation called Labor Attache

A legation is raised to the status of an embassy.

a diplomatic organization called embassy

the Japanese Ambassador to Great Britain

a clerk of a consulate

a military attaché―a naval attaché―to an embassy

a person who is a Labor Attache

a permanent diplomatic mission headed by a minister

the Japanese Embassy in Paris

a military （or naval） attaché to a legation

an institution called embassy

the French Embassy

the embassy staff

a diplomat having less authority than an ambassador

the staff of a consulate

the American Embassy

the Japanese ambassador to Great Britain [to the Court of St. James's]

He has been appointed secretary to an embassy.

an ambassador to the Court of St. James