infiltrator的复数形式怎么拼写？

n.渗透者，渗入者...

Infiltrator ( # ) : Careful team , I hear something.妙手: 且慢!似乎有东西正在靠近.Radio: The Infiltrator ( # ) can open locked doors like this one for the squad.讯息: 妙手的解锁技能一流....

infiltrator的音标：infiltrator的英式发音音标为：['ɪnfɪltreɪtə(r)]infiltrator的美式发音音标为：['ɪnfɪltreɪtər]...