探索自然 |本篇為「Premium文章」想看完整文章請訂閱 IVY Engrest!|本集 精彩教學影片(講解老師:Bruce & Antony老師)
Why does rain have a smell? Stick your nose into it and find out!
Have you ever noticed how the smell in the air changes as it starts to rain? The refreshing scent that appears during rain has a scientific name: petrichor. It is a unique, earthy smell that many people find calming and nostalgic. This scent primarily comes from a natural compound called geosmin, which is produced by certain bacteria that grow in warm, damp soil. These bacteria release geosmin as part of their life cycle, and the compound builds up in the soil during dry periods.
I need to do more exercise to build up my muscles.
我需要多做運動來鍛鍊我的肌肉。
Whenever I see that handsome young man, I connect him with my ex-boyfriend.
我每次見到那位大帥哥就聯想到我前男友。
I always take a deep breath before going on the stage.
我每次上臺前都會深呼吸。