quad

2026-05-05

vt.用空铅填abbr.空铅；铅块(quadrat）n. 四方院子；四胞胎之一；嵌条；成套的四件东西quad Noun one of four children born at the same time from the same pregnancy a muscle of the thigh that extends the leg (printing) a block of type without a raised letter; used for spacing between...