[医]指尖(套),手指光(电)传感器;
例句:
Focus on your finger tip.
专注于您的指尖.
It's nothing but a little infection in the finger tip.
这只不过是指尖有点感染.
The ancient unvoiced sounds came from your finger tip.
太古清音发指端,月当松顶夜堂寒.