Underground gasification
[化] 地下气化
🧩 词语组成解析
n. 气化
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
School should be a time for learning.
学生时代，应该学习许多重要的事情。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，