单词 palsa 释义 palsa Geomorphol.|pls|[ad. Sw. palse, pals (pl. palsar), introduced as a techn. term (palse) by Fries & Bergstrm 1910, in Geol. Fren. i Stockholm Frhandl. XXXII. 195, from Finnish and Lappish palsa. The pl. palsen, sometimes found in Eng....