sentence structure

Question

i need to use the word crucible in a sentence, dose the structure look good ?

 

 

(Who has interesting in dissolve materials, must have his own crucible witch facilitate his work)

 

Answer 1

Let's think about what you want to say.  A lot of times when students are asked to write a sentence they overthink it.  That gets them into trouble every time.

 

Here you understand what a crucible is.  We just want to use word forms correctly to get your point across.

 

I think the thought you are expressing is:  If a person is interested in dissolving materials, he or she will need a crucible to do the work.  Actually that is a pretty good sentence.

 

Now in English we usually use "dissolve" to mean mixing something in a  liquid until you cannot see it anymore.  A crucible   involves heat and is usually used to melt or evaporate something, usually a metal  So you want to be really clear about what you want to say./  Since the word you need to use is "crucible"  you need to talk about heat/  

 

So why did I want to improve upon your sentence?  We don't want to start with "who".  Wh o can be a subject but here we would want to say something like "one who" or "A person who."  

 

Interesting is not the form we want.  We would say:  One who is interested in OR One who has an interest in.\

 

The part after the comma is not wrong.  There are simpler ways to say it.  Most writers probably would not say his own; they would simply say "must have a crucible"  or "needs a crucible."