Histidinal
组氨醛
🗣️ 情景例句
Now, let me check them.
现在 让我来看一看。
In time of peace prepare for war.
居安思危。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。