plural spies
plural spies
Learner's definition of SPY
[count]
1
: a person who tries secretly to get information about a country or organization for another country or organization间谍 —
often used before another noun常用于另一名词前 2
: someone who secretly watches the movement or actions of other people密探;暗中监视者 2 spy /ˈspaɪ/ verb
spies; spied; spying
spies; spied; spying
Learner's definition of SPY
1
[no object] : to try secretly to get information about a country, organization, etc. : to act as a spy搜集情报;当间谍 —
often + on 2
[+ object] : to see or notice (someone or something)看见;发现
spy on
[phrasal verb] spy on (someone or something)
: to watch (someone) secretly暗中监视;窥探 — see also 2spy 1 (above)
spy out
[phrasal verb] 1
spy (something) out or spy out (something) : to notice, find, or learn about (something) by looking often in a secret way暗中查明,探明(某事) 2
spy out the land chiefly British : to find or get more information about a situation secretly and before making a decision(做出决定前)暗中摸清情况