锡 、 金 、 钛铁矿 、 锆英石 、 独居石及高岭土 、 耐火粘土等具有找矿潜力. Tin, gold, ilmenite, zircon, monazite and kaolin, fire - resistant clay and so have the potential for exploration.
罗斯压低了声音，然后被达格玛低沉的声音打断了。Rose's voice dropped and was interrupted by the rumble of Dagmar's.不知怎么的，他觉得自己必须得压低声音。For some reason he felt constrained to lower his voice.她把嗓音压低到几乎听不见。She'd lowered her voice unti...