while คืออะไร แปลว่าอะไร มีความหมายอย่างไร ตัวอย่างประโยค

When vs While in the English grammar while Make hay while the sun shines while conjunction · during or in the time that · throughout the time that; as long as · even though; although: While she appreciated the honor, she could not accept

while Robert Persichitti, a 102-year-old World War II US Navy veteran, died last week while on his way to France to commemorate the 80th