Last Updated:2022/12/24

I have, accordingly, estimated the depth of drain at the lower end to be 1 foot 6 inches deeper than the fill of the clough, and given it a progressive rise to suit with 5 feet depth below the surface at its head.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★