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 subject

2. ■ （连接; 沟通） link up; thread together; cut-through; holing

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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