| 单词 | 更坚硬 |
| 释义 | 〔massif〕A large section or block of the earth's crust that is more rigid than the surrounding rock and has been moved or displaced as a unit.断层地块：一大块比周围岩石更坚硬的、曾发生过整块位移的地壳〔summerwood〕Wood that is produced during the latter part of the growing season and is harder and less porous than springwood.夏材，晚材：在生长期后期出产的木材，比春材更坚硬，少气孔 |
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