Passport
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
passports
例子
Don't forget to bring your passport when you travel abroad.
出国旅行时别忘了带护照。
02
护照, 钥匙
a thing that helps one achieve something or makes something possible
03
通行证, 通行许可
any authorization to pass or go somewhere
