Although sound waves as part of the

Although sound waves as part of their is an everyday find that resemble abstract physics is not visible in high

ผลลัพธ์ (ลาว) 1:

ເຖິງແມ່ນວ່າຄື້ນຟອງສຽງເປັນສ່ວນຫນຶ່ງຂອງພວກເຂົາເປັນປະຈໍາວັນພົບວ່າຄືຟິສິກບໍ່ມີຕົວຕົນບໍ່ໄດ້ສັງເກດເຫັນໃນລະດັບສູງ