B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
DeepEvidence ↗
确认登录状态…
例句 /
A person stationed in a given location as a spy or an observer.
A person stationed in a given location as a spy or an observer.
间谍作为间谍或观察者处在给定位置的人