Diphyllobothrium cordatum
[医] 心形裂头绦虫
🧩 词语组成解析
[医] 裂头属
🗣️ 情景例句
What's it about?
是关于什么的？
Anything else you want to bring up for discussion.
你还有什么问题要提出来供双方讨论的吗？
Apparently what happened was that water collected on these tar pits, and the bigger animals like the elephants ventured out on to the apparently firm surface to drink, and were promptly bogged in the tar.
沥青坑里积存了水，大象那样的大动物冒险到似乎坚固的水面上去饮水，立即掉进了沥青坑。