K acid
[化] K酸
🧩 词语组成解析
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
You'll have it tomorrow at the latest.
最晚明天就能拿到了。