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
I think aerobics is easy.
我觉得有氧运动很容易。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
The self-discipline required to drag myself out of bed eleven minutes earlier than usual was considerable.
这就要求我比平时早11分钟把自己从床上拽起来，这种自我约束是很艰苦的。