chào, rất vui được gặp mọi người. tôi là người đã phát minh ra lò vi sóng vào năm 1946. tên tôi là Percy Lebaron Spencer. hôm nay tôi sẽ nói cho các bạn biết nó đã phát minh ra như thế nào ? how you invented the microwave
Hello, nice to meet everyone. I was the person who invented the microwave oven in 1946. my name is Percy Lebaron Spencer. Today I will tell you it was invented?how you invented the microwave
hi, nice to meet people. I was the one who invented the microwave in 1946. Percy LeBaron Spencer's my name. Today I'll tell you it was invented like? how you invented the microwave