Operator identification
[计] 操作员识别, 操作员标识
🧩 词语组成解析
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
He's awful!He telephoned me four times Yesterday, and three times the day before yesterday.
他讨厌透了！他昨天给我打了4次电话，前天打了3次。