| 词汇 | 贯通 |
| 释义 | 贯通贯通[guàn tōng]1.■ （全部透彻地了解） have a thorough knowledge of; be well versed in:豁然贯通suddenly see the light;融会贯通achieve mastery through a comprehensive study of the subject2.■ （连接; 沟通） link up; thread together; cut-through; holing 常用词组1.■贯通连接 through connection;2.■贯通螺栓 in-and-out bolt;3.■贯通南北 (streets) running due north and due south; run south and north;4.■贯通孔 through hole;5.■贯通伤（口） penetrating wound |
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