I once went camping at Lake Darling with a friend.我曾和一位朋友在达令湖畔露营。We provide 2-person tents and basic cooking and camping equipment.我们提供双人帐篷和最基本的炊具以及露营装备。Camping is restricted to five designated campgrounds.露营被限制在指定的5个野营地...
The rock calcified over the centuries.经过几个世纪,石头发生了钙化.By age 10, 50 % of patients have calcified cortical tubers.10岁的时候, 50%的病人出现钙化结节.The danger of any innovation is that it quickly becomes calcified.任何创新都存在这样一种危险,那就是它很快就...