Alerter
n. 报警器, 警报器；警报器服务
🗣️ 情景例句
Well, OK. See if they have a room.
那， 好吧， 看看他们是否还有房间。
Throw away the apple because of the core.
因噎废食。
first, those whose work is work and whose pleasure is pleasure;
第一类是分清工作是工作，娱乐是娱乐的人；