護送 ごそう船団 せんだん方式 ほうしきじゃありません
gosōsenda nhōshikijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 護送船団方式

1. It is not an escorted convoy method.; It's not the escorted convoy system.

Negative
Polite
Terminal Form
Economics