MidlenBosworth & Toller 盎格鲁-撒克逊古英语词典 - midlen根据古英语词典：midlenadj. That is in the middle, midmost :-- Sume syndon localia, propinquus gehende, longinquus fyrlen, medioximus midlen, Ælfc. Gr. Z. 14, 21. midlen