Senses
入港 to enter a harbor
Of a ship or vessel, to enter a port or harbor
入港 to get along well
To be in full agreement or find each other's conversation very agreeable; to hit it off
入港 to become intimate
To become sexually involved; used in older literature to describe a man and woman becoming intimate or having an affair
入港 to fall into a trap
To fall into a snare or trap; to be deceived