The meaning of flammable used in the sentence means burnable or being easily set on fire. The context clues could be lighting a match, the match could set fire to the flammable liquids in the lab.

Are there any gramatical errors bot?

No, there are no grammatical errors in your sentence. However, there is a small typo in "flammable" that should be corrected.

thanks

You're welcome! If you have any more questions, feel free to ask.

No, there are no grammatical errors in the sentence you provided. It is grammatically correct and effectively conveys the meaning of "flammable" as something that can easily catch fire or burn. The context clues you mentioned, such as lighting a match and the potential fire hazard in a lab, further support this understanding.