Trans-2-butene
[化] 反式-2-丁烯
🧩 词语组成解析
[电] transimitter的简写
n. [化]丁烯
🗣️ 情景例句
Well, I almost had a heart attack a few moments ago.
好啦，我几乎要得心脏病了。
It's time for class.
上课时间到了。
they do not make the further intellectual
但他们没有进一步努力