单词 guttation 释义 guttation Bot.|gten|[a. G. guttation (A. Burgerstein 1887, in Verh. Zool.-bot. Ges. Wien XXXVII. 692), f. L. gutta drop + -tion.]The exudation of liquid from a plant, esp. from hydathodes in the leaves or from fungal mycelia.1889in Ce...