| 释义 |
if one’s a day if (one's) a dayOne is at least a particular age (which is typically specified right before this phrase is said). Stu's been with the company for almost 30 years, so I bet he's 50 if he's a day.See also: ifif one’s a day phr. a phrase attached to an expression of someone’s age. I’m sure he’s forty-five if he’s a day. See also: if |