n.沉降，沉积，沉淀；v.存放( deposit的现在分词 )；（尤指小心地或准确地）放置；付（保证金）；（把硬币）放入（自动售货机） 英英释义： deposit[ di'pɔzitiŋ ]n.the phenomenon of sediment or gravel accumulating同义词：sedimentationalluviationmatter that has been deposited by some natural process同义词：sedimentthe natural pro