单词 yolster 释义 † yolster Obs.[perh. of Scand. origin (cf. Sw. (h)jolster, (h)jelster, (h)ilster, Norw. ister, ON. *jlstr, ilstri, pointing to orig. *elustr- and *elustrj-); but possibly from an unrecorded OE. *eolstr.]Some kind of willow or osier.138...