smuggle
走私;私运;偷运
They were caught smuggling diamonds into the country.
他们走私钻石入境时被发现了。
He managed to smuggle a gun into the prison.
他设法把一支枪偷偷送进了监狱。
smuggled drugs
走私的毒品
freeze
(因害怕等)不动,停住;惊呆;吓呆
I froze with terror as the door slowly opened.
门慢慢开启时我吓呆了。
(figurative) The smile froze on her lips.
她保持着微笑的表情。
The police officer shouted 'Freeze!' and the man dropped the gun.
警察大喊"不准动!"那个男人便放下了枪。
security
保护措施;安全工作
national security (= the defence of a country)
国家安全
airport security
机场的安全措施
They carried out security checks at the airport.
他们在机场实行了安全检查。
The visit took place amidst tight security (= the use of many police officers).
访问是在戒备森严的情况下进行的。