Methane phosphonic acid
[化] 甲膦酸
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
a. 膦的, 膦酸的
🗣️ 情景例句
The weather couldn't have been better.
天气再好不过了。
I was just on time.
我刚好赶上。
We could have a walk around. Let's go out at about six o'clock, shall we?
我们可以四处走走。咱们大约6点出发，行吗？