sewer

下水道、污水管、排水溝

Heavy rain flooded the streets because the old sewers were blocked.

大雨造成街道淹水，因為老舊的下水道堵住了。

縫紉者、裁縫發音同 sower

She is a skilled sewer who makes all her own clothes.

她是個手藝很好的縫紉者，衣服都自己做。