quadruplet
英['kw?dr?pl?t;kw?'dru?pl?t]
美['kwɑdr?pl?t]
- n. 四胎兒；四胞胎之一；成套的四件
英英釋意
- 1. the cardinal number that is the sum of three and one
- 2. one of four children born at the same time from the same pregnancy
- 3. a set of four similar things considered as a unit