Sec.-butylidene
[化] 仲亚丁基
🧩 词语组成解析
[化] 1,1-亚丁基
🗣️ 情景例句
I think a lot of people will vote for you
我想很多人会投票支持你
Keep the change.
不用找了。
Is that all? It seems worse than a cold.
仅此吗？看似比感冒重吧。