Formyl
n. [化]甲酸基
🔁 扩展释义
【医】 甲酰基
🗣️ 情景例句
Please try to keep relaxed, sir.
别太紧张，先生。
By the time we got there,the play had already begun.
等我们到那里，戏已经开始了。
That depends.
看情况。