一垒 yīlěi first base Definitions Defs Origin Strokes Stroke Words Sentences Sents 一垒 (一壘) yīlěi first base abbreviation in baseball, the first of the four bases that a runner must touch in succession. Sources Definitions AI-generated definitions
一垒 (一壘) yīlěi first base abbreviation in baseball, the first of the four bases that a runner must touch in succession. Sources Definitions AI-generated definitions
