◆词根 ◆ countr ◆ supercountry[ super-超 ◆ cross-country[cros横穿,越过] ◆ noncount[non不,非] ◆ backcountry back背后一偏僻] ◆sub- countr Isub-- suburbs郊区] ◆ downcountry [down下] up-counttry [up上 ◆ countryman ◆ countrywoman 词根  country  supercountry [super- 超]  cross-country [cross 横穿，越过]  noncountry [non- 不，非]  backcountry [back 背后－偏僻]  sub-country [sub---suburbs 郊区]  downcountry [down下]  up-counttry [up上]  countryman  countrywoman