Sequestrum
n. 死骨(片)\\n[医] 死骨
🗣️ 情景例句
Come on!
过来！
Time works great changes.
时间能产生巨大的变化。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，