管理员摘要：
They will certainly need to take in plenty of liquid. 他们会肯定需要吸收大量液体。 How many sugars do you take in coffee? 您在咖啡里放几块方糖？ Fish take in oxygen through their gills. 鱼用鳃吸取氧气。 Humans take in oxygen and brea……
They will certainly need to take in plenty of liquid.
他们会肯定需要吸收大量液体。
How many sugars do you take in coffee?
您在咖啡里放几块方糖？
Fish take in oxygen through their gills.
鱼用鳃吸取氧气。
Humans take in oxygen and breathe out carbon dioxide.
人吸入氧气，呼出二氧化碳。