基本解释v.共生；附着；增加同根派生 英汉例句用作动词 (v.)However, if a black hole passes through a cloud of interstellar matter, or is close to another "normal" star, the black hole can accrete matter into itself.然而，当一个黑洞穿过一片星云，或者靠近另一个正常恒星时，黑洞将会使它自身的物质增加。