retral ['ri:trəl]
参考词典中retral的常规释义：
基本释义
- a. 背部的,后部的,向后的,倒退的
词形变化
- 副 词：re'tral·ly
英英解释
2个形容词解释
- moving or directed or tending in a backward direction or contrary to a previous direction
[同] retral, retrograde - at or near or toward the posterior
点击查看……- moving or directed or tending in a backward direction or contrary to a previous direction
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