Choice of Words: A container is something that holds or carries other things. Clear means transparent or see-through.
Alternative Expressions
Please use transparent containers.
Meaning: This means that you should use containers that are transparent or not opaque, so that you can see what's inside them without having to open them. It's a more polite way of asking than the first example.
Choice of Words:Please is a polite word used to make a request. Use is a verb that means to put something to work or to employ it for a specific purpose. Transparent means allowing light to pass through so that objects behind it can be seen. Containers are objects that are used to hold or store things. When you put them together, "Please use transparent containers" is a polite request to employ containers that allow you to see through them.
Can you use see-through containers?
Meaning: This means that you are asking the person being spoken to if they are able to use containers that are transparent or not opaque, so that you can see what's inside them without having to open them. It's a more polite way of asking than the first example and also expresses a sense of curiosity or uncertainty.
Choice of Words:Can is a modal verb that is used to express ability, possibility, or permission. You is a pronoun that refers to the person being spoken to. Use is a verb that means to put something to work or to employ it for a specific purpose. See-through means allowing light to pass through so that objects behind it can be seen. Containers are objects that are used to hold or store things. When you put them together, "Can you use see-through containers?" is a question asking if the person being spoken to is able to employ containers that allow you to see through them.