| 单词 | rat² |
| 释义 | rat²vrat on sb/sthphr v [t] 1. to tell someone in authority about something wrong that someone else has done 告发［某人］ 2. to not do something or support someone even though you agreed that you would 背信弃义; 背叛［某人］rat on sb/sth1 to tell someone in authority about something wrong that someone else has done 告发［某人］2 to not do something or support someone even though you agreed that you would 背信弃义; 背叛［某人］ |
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