Methane dicarboxylic acid
[化] 丙二酸
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
[化]二羧基的
🗣️ 情景例句
If it is caused by the transportation?
如果是由运输造成的呢？
No one can have all he desires.
无人能有所欲有。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！