N-butane
[化] 正丁烷
🧩 词语组成解析
butane
[['bju:tein]]
n. 丁烷\\n[医] 丁烷
🗣️ 情景例句
Oh, you poor little thing.
哦，可怜的小东西。
Any time.
随时都愿意效劳。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。