Methyl Ethyl Ketone
CAS：78-93-3
Cyclohexanone
CAS：108-94-1
Acetone
CAS：67-64-1
Acetic Acid
CAS：64-19-7
Ethyl Acetate
CAS：141-78-6
Toluene
CAS：108-88-3
Benzene
CAS：71-43-2
Ethanol
CAS：64-17-5
Methanol
CAS：67-56-1
why use methyl ethyl ketone
Why Definition & Meaning | Dictionary
why: 1. for what? for what reason, cause, or purpose?: Why did you behave so badly?
Sabrina Carpenter - Why (Official Video) -
Download WHY: WHY: everyone! Here’s my new music video for my single “WHY."xx
WHY | English meaning - Caridge Dictionary
why definition: 1. for what reason: 2. used to express surprise or anger: 3. the reasons for something: . Learn more. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Caridge
Annie Lennox - Why (Official Music Video) -
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How works Test new features
Why - definition of why by The Free Dictionary
Define why. why synonyms, why pronunciation, why translation, English dictionary definition of why. adv. For what purpose, reason, or cause; with what intention, justifiion, or motive: Why is the door shut?
Why - Wikipedia
Look up why in Wiktionary, the free dictionary. Why may refer to: Causality, a consequential relationship between two events. Reason (argument), a premise in support of an argument, for what reason or purpose. Grounding (metaphysics), a topic in metaphysics regarding how things exist in virtue of more fundamental things.
Why - Grammar - Caridge Dictionary
Why - English Grammar Today - a reference to written and spoken English grammar and usage - Caridge Dictionary We can use why to ask about reasons and explanations:Why did he leave home when he was 16? Why didn’t you tell Gemma? Why is the Earth round?
why, why
. "a why" ： . "no why!" ： . "that is why" ： . "why is" ： . "why it" ： . "why not" ： ;
Why Definition & Meaning - Merriam-Webster
why: [conjunction] the cause, reason, or purpose for which.
Leave a Reply
Your Email address will not be published
Your Rating : Very Good!