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...
He has been clocked at 11 seconds for 100 metres.他100米跑了11秒。They clocked off duty and left at ten to three.他们打卡下班，于2点50分离开。Rude taxi drivers clocked up a total of 239 offences in 1990.1990年，出租车司机鲁莽驾驶导致的违章事件总共达239起。...
“我想是德拉库拉伯爵吧。”我打趣地说。"Count Dracula, I presume," I said wittily.海尔赛打趣地用两个手指戳了维克多·亨利一下.Halsey gave Victor Henry a jocular prod with two fingers.他打趣地说: “ 我现在又是哪儿出毛病了 呢 ? ”He quipped, " Now where did I go wrong? "...
Duckdata is a bibliographical database of North American waterfowl Anatidae and their wetlands habitats.水禽数据库是有关北美水禽和它们的湿地栖息地的书目数据库.Facies of species are often connected with extreme or disturbed habitats.植物种的群常与严酷或干扰的生境...