1. 可数名词：大门，栅栏门，围墙门
2. 可数名词：大门口
3. 可数名词：闸门，阀门
4. 可数名词：登机门，登机口
5. 可数名词：（体育比赛的）观众人数
6. 不可数名词：（体育比赛的）门票收入
7.【与人名或地名构成名词，尤用于报刊】（与所提到的人或地方有关的）政治丑闻
8.【计算机】逻辑门，逻辑闸（以两种方式之一对所输入数据进行输出的电子开关） 英语解释
- supply with a gate
- total admission receipts at a sports event
- restrict (school boys‘) movement to the dormitory or campus as a means of punishment
- a movable barrier in a fence or wall
- passageway (as in an air terminal) where passengers can embark or disembark
- control with a valve or other device that functions like a gate
- a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs