单词 taigu 释义 ‖ taigu|tagu|[Native name in Guarani.]In taigu wood, also called lapacho wood: see quots. Hence taiguic a. Chem. in taiguic acid, an acid obtained from this wood.1868Watts Dict. Chem. V. 655 Taigu wood, a wood from Paraguay, resembling g...