n. a precipitated solid substance in suspension or after settling or filteringv. bring about abruptlyv. separate as a fine suspension of solid particlesv. fall from clouds
n. 沉淀物, 凝结物, 结果vt. 猛抛, 使陷入, 促成, 使沉淀vi. 猛地落下a. 突然的, 猛地落下的, 轻率的