barely visible

基本解释

All 200 or so species of primates have dark eyes and a barely visible sclera.
所有200种左右的灵长类动物都有黑色的眼睛和几乎不可见的巩膜。
Two of Saturn's 48 known moons are barely visible in this picture of the ringed planet.
目前已知，土星有48个卫星。其中的两个在此环形星球的照片上依稀可见。
It was dusk: the contrasts of the colors were fading into a vibrant chiaroscuro; the lunar fields and woods were now just barely visible contours on the taut surface of the shining globe.
黄昏已经来临，颜色的对比逐渐退化为黑白两色。月亮上的田野和森林现在只是这个闪亮的星球的光滑的表面上隐约可见的轮廓。

On one screen, quotes blink on and off at speeds barely visible to the human eye.
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He pointed out in a small, barely visible corner of the video a traffic light.
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Inside the rim of the bag, barely visible, was a wallet made of pale-green leather.
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