Pentaene
[化] 五烯
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的，先生。我会尽快送过去。
The timid child would not leave his mother's side.
那个胆小的孩子不愿离开母亲。
There is a call for you.
有你的电话。