单词 pouce 释义 ▪ I. pouce|pas, pus|[a. F. pousse (dial. and commerc.) dust, in 14th c. poulce, a deriv. of L. pulvis, or a by-form *pulvus, whence also Pr. pols dust, F. poussire.]1. Flax-dust: so called by workers in flax-mills. Hence poucey, poucy a....