名词(较低的挡水建筑物) weir 短语和例子塘堰 small reservoir (in a hilly area); 筑堰 build a weir 堰、坝、瀑布: barracao堰;溢流堰: weir堰;溢水口: weir艳鹧鸪: ruanda francolin艳子: tsuyako下载手机词典可随时随地查词查翻译