chân không
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Meaning
2 senses
▸
Noun
A space entirely devoid of matter, or a region with very low pressure, where almost all air or gas has been removed.
vi Trong môi trường chân không không có không khí.
en There is no air in a vacuum.
Adverb
Describing the state of wearing no shoes or socks on one's feet while walking or standing on the ground or floor.
vi Đứa trẻ đang đi chân không trên cỏ.
en The child is walking barefoot on the grass.