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Why onion makes us cry❓ ✅When an onion is sliced or diced, the onion's cells release these compounds into the air. When this occurs, "enzyme" works to alter the amino acids into lachrymator compounds. This form of sulfuric acid irritates the nerves around the eyes making them tear. Irritation to the tear glands causes it to secrete tears continuously without being influenced by the intent and emotion to cry. The chemical compounds released by the onions are allyl sulfide and they also exist in garlic and spring onions. . . .

What does the Mercedes logo stand for❓ ✅The Mercedes-Benz logo is one of those meaningful ones. In 1926, Emil Jellinek, Gottlieb Daimler, and Carl Benz founded what would become one of the world's foremost luxury car companies. The logo is a three-pronged star meant to symbolize universal motorization. The three prongs stand for land, water and air. . . .

📚📚📚📚 🖌 Phrasal verb of the day 🖌 📒stand up for 📖Meaning to defend an idea or a person against criticism or attack 🤓For example ⤵️ 💬 During the anti-war protests we all stood up for what we believed in, even if it meant being arrested by the police. 💬My son wants to learn karate so he can stand up for himself if he's being bullied. 📒📘📗📕 Channel for all (TOEFL -TOEIC -IELTS) Practise Useful words, phrases, idioms and sentences https://t.me/Masterinstructor63