Parafossarulus striatulus
[医] 纹沼螺(中华支睾吸虫第一中间宿主)
🧩 词语组成解析
[医] 沼螺属
🗣️ 情景例句
Hey, let's go out and have some fun tonight.
嘿，咱们今晚出去玩儿吧。
Virtue is her (or its) own reward.
为善最乐。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。