unretarded
a. 未受阻止的,未被妨碍的, 未推迟的,未延迟的
词形变化
more unretarded
比较级
most unretarded
最高级
释义与例句
adj.
-
1.
Not retarded or hindered.
过时
词源
From un- + retarded.
来源：wiktionary