| 单词 | self-sealing |
| 释义 | self-sealinga. 自动密封的 self-sealing self-seal.ing AHD: [sµlf“s¶“l¹ng] D.J. [6self6si8l!0]K.K. [6sWlf6sil!0]adj.（形容词）1. Capable of sealing itself, as after being pierced:自动密封的：能够自行密封，如穿孔后：a self-sealing tire.能自动闭合的轮胎2. Sealable without the application of moisture:自行封口的：不用水分封口的：a self-sealing envelope.（不用胶水）封口的信封 |
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