Forster established the essentiality of minerals as accessory food factors required for maintaining life.福斯特证实了矿物质作为辅助食物因子在维持生命方面的重要性。Forster was a venturer by nature.福尔斯特生来是一位冒险家.Colonel Forster looked very becoming the...
我们在海滩拾贝壳。We collected shells on the beach.退潮之后, 他们就四处去拾贝壳.When the tide ebbed, they scattered to pick sea shells.孩子们趁着赶潮的时候拾贝壳.The children collect shells when the tide ebbs....
布莱克很熟练地跳上了船，他的重量使小船微微向下沉了沉。Blake jumped in expertly; the boat dipped slightly under his weight.他熟练地左一拐右一拐地绕过深沟，穿过了原野。Expertly he zigzagged his way across the field, avoiding the deeper gullies.他熟练地撬开每一把锁，把每个抽屉里的文件都偷走了。He...