waterworks

詳細解釋：

wa.ter.works

pl.n.（複數名詞）

(used with a sing. or pl. verb)The water system, including reservoirs, tanks, buildings, pumps, and pipes, that supplies water to a city, town, or other municipality.
（與單數或複數動詞連用）給水設備：包括蓄水池、水箱、建築物、泵和管道的城市、城鎮或其它行政分區供水的系統
(used with a sing. verb)A single unit, such as a pumping station, within such a system.
（與單數動詞連用）此系統中的單獨單位，如抽水站
(used with a sing. verb)An exhibition of moving water, such as a fountain or cascade.
（與單數動詞連用）流動的水之展示，如噴泉或瀑布
(used with a pl. verb)Informal Tears:
（與複數動詞連用）【非正式用語】 眼淚：
例句：
turned on the waterworks.
流眼淚