Ferrum trichloratum
[医] 三氯化铁
🧩 词语组成解析
<拉>n.[化]铁
🗣️ 情景例句
Please, sit down. What can I do for you?
请坐下。我能为你们做什么呢？
What's the height of the building?
这座楼有多高？
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。