Correct

母港

/ mǔ gǎng / 
Strokes

Definition

home port (of a ship or fleet)

Example

As a Noun

home port

1
Yóulún
邮轮
mǔgǎng
母港

cruise home port

2
Líkāi
离开
mǔgǎng
母港

leave one's home port

3
Fǎnhuí
返回
mǔgǎng
母港

return to (its) home port