ballpark, baseball stadium

細胞膜: cell membrane

(honorific) ご存知, ご存じ, 御存じ, 御存知: knowing, acquaintance

a second gear (second lowest gear) / (Anglicism, attributive) second / (baseball, softball) Synonym of 二塁 (nirui, “second base”) / (baseball, softball) Synonym of 二塁手 (niruishu, “second baseperson”)