The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐烂后沉积形成磷酸盐。She deposited the loaded tray.她把满满的托盘放下。It was deposited in the vaults of a bank.它存在一家银行的保险库里....
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.除了硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.The ichthyosaur remains are found in black, bituminous marine shales deposited about 190 million y...