Methane stannonic acid
[化] 甲基锡酸
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
I have never confirmed that the Roswell base exists, but I can't deny it either.
我从没有说过拉兹威基地存在，但我也不会否认。
How much is this carpet per square yard?
地毯每平方码要多少钱？
Of course.
当然。