Water held back by a dam or weir; water thrown back, as by the paddles of a steamer.

用坝截回之水；反浪(轮桨所引起之反溅水)。

Stagnant water in a small stream or inlet.

死水；滞水。

Place, condition of mind, untouched by events, progress, etc.

穷乡僻壤；思想闭塞。