| 释义 |
n. opening,hole,cavity,vent,slit 1. | （尤指身体上的）孔，穴，腔a hole or opening, especially one in the body |
n. | 10. (管子等的)口,孔,锐孔,【化学纤维】喷丝孔 10. (管子等的)口,孔,锐孔,【化学纤维】喷丝孔 |
n. | 1. an opening, especially the mouth, anus, vagina, or other opening into a cavity or passage in the body 2. a hole, especially one in your body such as your mouth |
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