Prl
abbr. periodical 周期的，定期的; pick-resistant lock 防撬锁
🗣️ 情景例句
OK. There will be a taxi waiting outside in 10 minutes.
好，10分钟后会有一部出租车在外面等候。
How are you?
你好吗？
But even in the most favourable circumstances only a small fraction of the creatures that die are preserved in this way before decay sets in or, even more likely, before scavengers eat them.
即使是在最有利的环境中，死去的生物中也只有一小部分能在开始腐烂前，或更可能在被食腐动物吃掉之前，被这样保存下来。