Cetacea
[医] 鲸目
🗣️ 情景例句
In fact, I love what I do ...
事实上 我热爱我的工作……
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。