blotches

英 [ˈblɒtʃɪz]

美 [ˈblɑttʃəz]

n.  (皮肤、植物、物体等上面不规则的)斑点，污点
blotch的复数

柯林斯词典

• N-COUNT （不雅的）斑，斑点
  Ablotchis a small unpleasant-looking area of colour, for example on someone's skin.
  1. His face was covered in red blotches, seemingly a nasty case of acne.
     他满脸红斑，像是起了很严重的粉刺。

双语例句

• Widely distributed brown or black North American salamander with vertical yellowish blotches.
  广泛分布的褐色或黑色北美洲蝾螈，身上有垂直的微黄色斑纹。
• There are dark shadows under and around my eyes, which make me look exhausted, a profusion of wrinkles and strange reddish blotches, and my skin lacks any lustre.
  我的眼部周围有黑眼圈，看起来十分疲惫，脸上还有许多皱纹和奇怪的红斑。我的皮肤看起来毫无光泽，死气沉沉。
• If you scrutinise a leaf, it is rarely perfect: it may have blotches, or a ragged edge, or a trail where a snail has gone over it.
  如果你仔细观察一片树叶，就会发现很少有完美的叶子：它可能有斑点，边缘可能参差不齐，或是留下了蜗牛爬过的痕迹。
• Studies on the Technologies of Detection and Restoration of Blotches in the Degraded Image Sequences
  降质图像序列的斑点检测和修复技术研究
• An Efficient Adaptive Filter for Removal of Blotches from Old Film
  一种有效去除老电影中污点噪声的自适应滤波方法
• The brown blotches of the benevolent skin cancer which the sun brings from its reflection on the tropic sea, were on his cheeks.
  他的脸颊上留着良性皮肤癌的棕黄色斑块，这是由于热带海洋日照所引起的。
• His face was covered in red blotches, seemingly a nasty case of acne.
  他满脸红斑，像是起了很严重的粉刺。
• A Motion Estimation and Correction Algorithm for Removing Blotches in Image Sequences
  一种用于图像序列斑点去除的运动估计修正方法
• Through these fiery colors cascaded thin rivulets of pale-green leaves and blotches of deep-green leaves, as yet untouched by autumn.
  在这火样的色彩中，流淌着浅绿色的叶子汇成的小溪，深绿的叶子则斑驳点缀其间，竟似至今未受过秋天的侵袭。
• Until the liberation, especially since the 80s of the last century, with the rise of cosmetology in traditional Chinese medicine, the research on blackish facial patch both in form and content dark blotches has achieved unprecedented progress.
  至解放后，尤其上世纪80年代以来，随着中医美容学的兴起，黧黑斑研究无论在形式和内涵上都取得了前所未有的进展。