Ⅰ ? [書] (兩人并耕) plough side by side Ⅱ ? (古農(nóng)具名) plough ? [書] (兩人一組) a team of two ? (雙數(shù)) pair; couple; even ? (配偶) mate; spouse ? (姓氏) a surname: ~ 嘉 Ou Jia ◆耦合 {物} coupling; interconnection; catena; linkage; linking; 耦合腔 coupled cavity; coupling cavity