rhesus monkey
noun /ˈriːsəs mʌŋki/
/ˈriːsəs mʌŋki/
- a small South Asian monkey, often used in scientific experiments
恒河猴(一种南亚猕猴,常用于科学实验) 词源early 19th cent.: modern Latin rhesus, arbitrary use of Latin Rhesus (from Greek Rhēsos, the name of a mythical king of Thrace).