英语词汇do double duty怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
But others do double duty.
但也有人承担双倍的责任。
2
Soy products like tofu, tempeh and fortified soymilk do double duty in this regard, since they provide both calcium and protein.
像豆腐、豆豉和强化豆奶这类大豆制品在这方面有双重功能，因为它们可同时提供钙和蛋白。
3
This furnace dwelling was designed to do double duty as a living classroom.
这座大锅炉房还有另一重任务，就是作为生物课堂。

单词	do double duty
释义	do double duty 简明释义一举两得：指一个事物或行为同时具有两种功能或效果。双语例句 1 But others do double duty. 但也有人承担双倍的责任。 2 Soy products like tofu, tempeh and fortified soymilk do double duty in this regard, since they provide both calcium and protein. 像豆腐、豆豉和强化豆奶这类大豆制品在这方面有双重功能，因为它们可同时提供钙和蛋白。 3 This furnace dwelling was designed to do double duty as a living classroom. 这座大锅炉房还有另一重任务，就是作为生物课堂。
随便看	bottom scanning sonar bottom scattering bottoms cooler bottom scow bottom screen furnace bottom seal bottom sealing by concreting bottom seam bottom search bottom season bottom seat bottom section bottom section modulus bottom sector gate bottom sediment bottom sediment and water bottom sediment chart bottom sediments bottom segment bottom separation bottomset bottomset bottomset bed bottom set bed bottomset bed