Capillaroscope
毛细管显微镜; 毛细血管镜
🗣️ 情景例句
My apologies.
我道歉。
The day is short but the work is much.
工作多，光阴迫。
No matter how hard I tried, it was impossible to fill this beautiful pen with ink and to this day it has never written a single world!
然而不管我如何摆弄，那枝漂亮的钢笔就是吸不进墨水来。直到今天，那枝笔连一个字也没写过！