n. 储备;保护区;保留;替补队员;
vt. 储备;保留;预约;
vi. 预订;
adj. 保留的;预备的;
re再+serve服务,保持→再留住→预定n. 内向,沉默寡言
🗣️ 情景例句
Come on, Philip!
快点, Philip。
Doctors and lawyers are professional people.
医生和律师是专业人员。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.