姉し妹まい艦かん

noun

sister ship

Refers to a ship of the same class or design as another, analogous to 'sister ship' in English. Often used in naval or maritime contexts.

See also: 姉妹船

• この駆く逐ちく艦かんは、あの艦かんの姉し妹まい艦かんです。

  This destroyer is a sister ship of that one.