Correct

入港

/ rù gǎng / 
Strokes

Example

As a Verb

arrive at/enter/make/reach a harbour or port; come into port

1
Cóng
从
zhèlǐ
这里
rùgǎng
入港
de
的
chuánzhī
船只
měitiān
每天
duō
多
dá
达
yībǎi
一百
duō
多
sōu
艘
  
。

More than a hundred vessels enter the port from here daily.

2
Chuán
船
rùgǎng
入港
le
了
  
。

The ship sailed into the port.

As a Verb

[in early vernacular] converse congenially; be in full agreement; be in perfect harmony

3
Èr
二
  
人
rén
谈
tán
得
derù
入港
  
。

The two of them were in deep conversation and in full agreement with each other.

As a Verb

have an affair