v.存放( deposit的过去式和过去分词 )；（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： depositn.the phenomenon of sediment or gravel accumulating同义词：sedimentationalluviationmatter that has been deposited by some natural process同义词：sedimentthe natural process of laying down a