Lactamic acid
[化] 丙氨酸
🧩 词语组成解析
🗣️ 情景例句
Want to hear them?
你想听听吗？
Can I speak to Mr. Li?
我能请李先生讲话吗？
In another chest, which contained the belongings of a ship's officer, there was an unfinished letter which had been written on March 14th, 1943.
另一只海底沉箱中装的是船上一位军官的财物，其中有一封写于1943年3月14日的信，但没有写完。