Seltzogene
n. 碳酸水制造器
??? 情景例句
Genes are the very building blocks of life.
基因是生命最基本的構(gòu)建者。
This window is just as wide as that one.
這扇窗戶剛好和那扇一樣寬。
It's a fine day today, and everyone is busy.
今天的天氣很好，大家都很忙。