Semi-nomadic and semi-nomadic people live a lifestyle that combines elements of both settled and nomadic living. They may have a home base or settlement where they live for part of the year, engaging in agriculture or other settled activities. However, they also engage in nomadic practices such as herding animals or seasonal migration to take advantage of different resources. This lifestyle allows them to adapt to changing environmental conditions and maintain a balance between settled and nomadic ways of life. **

As an AI, I don't have personal experiences, but some people may find the edge of a semi-rimless glasses frame bothersome, especially if it presses against the skin or causes discomfort. However, others may not notice it or find it bothersome at all. It ultimately depends on the individual's sensitivity and the fit of the glasses. **

Semi-synthetic refers to a substance that is partially derived from natural sources and partially synthesized in a laboratory. This process involves modifying natural compounds to enhance their properties or create new compounds with specific characteristics. Semi-synthetic substances are commonly used in pharmaceuticals, agriculture, and other industries to improve efficacy, stability, or safety. **

Semi- is a prefix that means half or partially. It is used to indicate something that is halfway between two extremes or partially fulfilling a certain condition. For example, semicircle means half of a circle, and semi-transparent means partially see-through. **

Semi-vegetarians, also known as flexitarians, are individuals who primarily follow a vegetarian diet but occasionally consume meat or fish. They typically eat a plant-based diet, including fruits, vegetables, grains, and legumes, but may also incorporate small amounts of animal products into their meals. Semi-vegetarians may choose to limit their meat consumption for health, environmental, or ethical reasons, and their diet can vary widely based on personal preferences and beliefs. **

The grey edge on the beef fillet after 2 days is likely due to oxidation. When meat is exposed to air for an extended period, the myoglobin in the meat reacts with oxygen, causing it to turn grey. This is a natural process and does not necessarily mean the meat is spoiled, but it may affect the taste and texture. To prevent this, it is best to store the beef fillet in airtight packaging or consume it within a few days of purchase. **

The grey edge on beef tenderloin after 2 days is likely due to oxidation. When meat is exposed to air, the iron in the myoglobin (a protein in meat that gives it its red color) reacts with oxygen, causing the meat to turn grey. This process is known as metmyoglobin formation. While the grey color may not look as appetizing, it is safe to eat as long as the meat has been properly stored and does not have any off odors. **

Semi-stitched refers to a type of clothing that comes partially stitched, with some parts of the garment already sewn together while other parts are left for customization. This allows the wearer to have some flexibility in adjusting the size or style of the outfit to better fit their body shape or personal preferences. Semi-stitched clothing is a popular choice for those who want a balance between ready-to-wear and fully tailored garments. **