trọng lực
Meaning
1 senses
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The force that attracts a body toward the center of the earth.
vi Trọng lực giữ cho mọi vật không bị bay khỏi mặt đất.
en Gravity keeps everything from flying off the ground.
Parts
trọng / lực / Sino-Vietnamese; the character is 重力 …
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OriginSino-Vietnamese; the character is 重力