Methane triacetic acid
[化] 甲三乙酸
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
Yes, I told Daddy to pick blue ones.
是的。我告诉爸爸选蓝色的。
No man is born wise or learned.
人非生而知之。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。