舰队 (jiànduì): fleet (of warships)

Measure Word

一支舰队 zhī

舰队正在海上巡逻。

Jiànduì zhèngzài hǎishàng xúnluó.

The fleet is patrolling at sea.

这支舰队有十艘军舰。

Zhè zhī jiànduì yǒu shí sōu jūnjiàn.

This fleet has ten warships.

memory

舰 (warship) + 队 (team/formation) — a formation of warships.

舰 jiàn

队 duì