投注 tóuzhù bet Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: invest All meanings 2 tóuzhù 2 bet 1invest 1 1 sentence for 投注 (tóuzhù — invest) 他在这个项目上投注了大量的心血。 tā zài zhè gè xiàngmù shàng tóuzhù le dàliàng de xīnxuè. He put a lot of heart and soul into this project. Source: Dong Chinese Dictionary