1
be in port
固定搭配，表示船停靠在港口。
The ship has been in port for three days.
这艘船已经在港口停靠三天了。
港口；口岸
先理解核心含义，再看它在真实句子里的用法。
港口；口岸
a place (seaport or airport) where people and goods can enter or leave a country
The ship has been in port for three days.
这艘船已经在港口停靠三天了。
海岸上船只可以避风或停靠装卸货物或乘客的地方
A place on the coast at which ships can shelter, or dock to load and unload cargo or passengers.
船侧的开口或门,尤其用于登船或装载；可供发射大炮的炮眼
An opening or doorway in the side of a ship, especially for boarding or loading; an embrasure through which a cannon may be discharged; a porthole.
用于携带物品的东西,尤其是用于制蜡烛的灯芯架
Something used to carry a thing, especially a frame for wicks in candle-making.
一种非常甜的加强酒,主要为深红色,传统上在葡萄牙生产
A type of very sweet fortified wine, mostly dark red, traditionally made in Portugal.
The cruise ship will arrive at the port early in the morning.
邮轮将于清晨抵达港口。
Workers at the port load containers onto the ship.
港口的工人把集装箱装上船。
The island's only port is too small for large ferries.
这座岛上唯一的港口太小，容不下大型渡轮。
固定搭配，表示船停靠在港口。
The ship has been in port for three days.
这艘船已经在港口停靠三天了。
表示某地的港口。
Hong Kong is a major port of Asia.
香港是亚洲的一个重要港口。
计算机端口，常用搭配。
My laptop has a USB port.
我的笔记本电脑有一个USB端口。
Not this
The ship entered the harbor to load cargo.
Use this
The ship entered the port to load cargo.
‘port’指商业港口或口岸，而‘harbor’侧重天然避风港；在表示装卸货物等商业活动时应用‘port’
Not this
We will meet you in the port after you arrive.
Use this
We will meet you at the port after you arrive.
表示‘在港口’（指地点区域）时，通常用介词‘at’，而‘in’常指在港口水域内部，用于一般会面不自然
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
入境口岸
All goods must be declared at the port of entry.
所有货物必须在入境口岸申报。
港务局
The port authority is responsible for managing the harbor.
港务局负责管理港口。
港口城市
Shanghai is a major port city in China.
上海是中国的一个主要港口城市。
港口设施
The port facilities have been upgraded to handle larger ships.
港口设施已升级以处理更大的船只。
港口码头
The container ship docked at the port terminal.
集装箱船停靠在港口码头。
停靠港；访问地
Our first port of call in Europe is Lisbon.
我们在欧洲的第一站是里斯本。
危急时任何救援都可接受；慌不择路
I don't like this job, but it's any port in a storm.
我不喜欢这份工作，但这是紧急情况下的权宜之计。
港务局
The port authority is responsible for managing the docks.
港务局负责管理码头。
在阿姆斯特丹的港口，有一个唱歌的水手...
The port is busy with cargo ships.
这个港口货船繁忙。
左满舵！
We need to dock at the port before sunset.
我们需要在日落前停靠港口。
Use port naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
将port（港口）的p想象成码头柱子，ort像港湾形状，组合起来就是船停靠的地方。
中性；典型语境：国际贸易、海上运输、旅行。通常用于正式和日常交流。
作为名词是可数，常与介词 at, in, to 连用。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.