Gaseous metabolism
[医] 气体代谢
🧩 词语组成解析
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
How many pieces are you going to buy?
你要买几个？
The weather's often cold in North and windy in the East.It's often wet in the West,and sometimes warm in the south.
北部的天气常常寒冷，东部则常常利风。西部常下雨，南部有时则很暖和。