Paramucic acid
[化] 仲粘酸
🧩 词语组成解析
🗣️ 情景例句
You really must try and take more care.
你一定要更当心一点。
Excitement and happiness, and we are deeply grateful to you for that.
也有开心、兴奋和愉快的时候，我们衷心感谢大家所做的一切。
Thank you very much.
非常感谢。