khuếch
Meaning
2 senses
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To increase the strength or volume of a signal, sound, or physical quantity using an external source.
vi Thiết bị này có chức năng khuếch đại tín hiệu âm thanh trở nên lớn hơn.
en This device has the function of amplifying the audio signal to become louder.
The process by which particles spread out and move from an area of high concentration to low.
vi Mùi hương từ lọ nước hoa đang khuếch tán trong không gian phòng.
en The scent from the perfume bottle is diffusing throughout the room.