不凍港口 bù dòng gǎng kǒu

DEFINITIONS

  1. ice-free port (refers to Vladivostok)

CHARACTERS

不 bù no, not; un-; negative prefix
凍 dòng freeze; cold, congeal; jelly
港 gǎng port, harbor; small stream; bay
口 kǒu mouth; open end; entrance, gate