precipitate pri'sipiteit
释义
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
英文释义
n. a precipitated solid substance in suspension or after settling or filtering
v. bring about abruptly
v. separate as a fine suspension of solid particles
v. fall from clouds
词形变化
过去分词: precipitated 过去式: precipitated 现在分词: precipitating 第三人称单数: precipitates 复数: precipitates
BNC词频排名: 8,706 | 当代语料库词频排名: 10,236