This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Sentence

血は血管の中を流れる。

()血管(けっかん)(なか)(なが)れる。
Blood runs in the veins.
Sentence

切れた血管から血がどくどくと流れ出た。

()れた血管(けっかん)から()がどくどくと(なが)()た。
Blood poured from the cut vein.
Sentence

ちなみに、魚のえらが真っ赤であるのは、肺と同じように「毛細血管」が多く集まっているからである。

ちなみに、(さかな)のえらが()()であるのは、(はい)(おな)じように「毛細血管(もうさいけっかん)」が(おお)(あつ)まっているからである。
Incidentally, that the gills of fish are bright red is because there are many 'capillary vessels' collected there, the same as for lungs.