RAT
🐀🕵️🧪
示例
The rat darted across the alley and disappeared behind trash.
老鼠穿过小巷,然后消失在垃圾后面。
定义
A medium-sized rodent of the genus Rattus.
鼠属(Rattus)的中型啮齿动物。
A person who betrays confidences; an informant or snitch.
出卖他人秘密的人;告密者。
To betray someone, especially by informing to authorities.
出卖某人,尤指向当局告发。
Initialism: rapid antigen test.
缩略词:快速抗原检测。