Operates
v. 运转( operate的第三人称单数 ); 操作; 经营; 管理
🗣️ 情景例句
It's unsafe for girls to go out alone at night.
女孩子晚上一个人外出很危险的。
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。