adj. paper-thin ; razor-thin
所有的样品都取自一厘米长的极薄的金属玻璃带。
All the samples were taken from a centimeter-long, extremely thin ribbon of the metallic glass.
薄绸是一种极薄的丝绸或人造丝织物。
大气层外极薄的微粒层会撞击进入减慢轨道物体的速度。
A whisper-thin veil of molecules at the atmosphere's outer reaches bumps into and slows down orbiting objects.
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