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
Oh, it must be Alexandra.
一定是Alexandra。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
However, size and strength are not the only important things about this bridge.
然而，这座桥重要特点不仅是它的规模与强度。