Ferrobilin
三氯铁胆青盐
🗣️ 情景例句
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
I will be going home in a few monyhs from now.
我将在几个月后回家去。
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。