third hand

基本解释

But far fewer of those surveyed were aware of the risks of third-hand smoke.
但受訪者中卻很少有人知道三手菸的危害。
Studies show that third-hand smoke clings to hair, skin, clothes, furniture, drapes, walls, bedding, carpets, dust, vehicles and other surfaces, even long after smoking has stopped.
研究顯示，在菸被掐滅很長時間以後，三手菸還是會殘畱在頭發、皮膚、衣服、家具、窗簾、牆壁、牀鋪、地毯、灰塵、車輛以及其它物躰的表麪。
When I got to hospital, my total body surface was 65% burned, with a little more than 50% third-degree burns; the fingers on my left hand had burned down to the bone.
我被送進毉院時，全身燒傷麪積達65%，其中有50%以上爲三度燒傷，左手手指更是連骨頭都露了出來。

The researchers did a study of adult beliefs about the possibility of health risks to children from third-hand smoke.
But now researchers led by Doctor Jonathan Winickoff at MassGeneral Hospital for Children in Boston are warning about what they call "third-hand smoke."

The company heard it third-hand from a Canadian market analyst.
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Journalists and bloggers bear a lot of the blame here for being willing to publish third-hand-riffing on a translated quote that does not bear much resemblance to reality.
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