Seltzogene
n. 碳酸水制造器
🗣️ 情景例句
Find a productive hobby, and see if you can learn something.
找一个具有意义的爱好，看你能否从中学到什么。
Tom's been feeling blue ever since his divorce.
自离婚以来，汤姆一直很忧郁。
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。