Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Any two conductors separated by an insulator are said to form a capacitor.由绝缘体隔开任何两个导体就组成电容器.The FRP is an insulator to electricity, so it is good in safety.因...
A worker was decapitated when a lift plummeted down the shaft on top of him...电梯沿着电梯井垂直坠落，把一名工人砸得身首异处。A worker was decapitated when a lift plummeted down the shaft on top of him.电梯沿着电梯井垂直坠落，把一名工人砸得身首异处。The jet burst into...
She had ants in her pants ever since she won that ticket to Bermuda.她自从赢得那张前往百慕大的机票后一直急于启程....this year's annual invasion of flies, wasps and ants...今年，苍蝇、黄蜂和蚂蚁同往年一样的大批进犯NOTES ON ANTS FROM ZHOUSHAN ISLANDS, ZHEJIANG...
Every year more adventurers sailed west from Spain.每年有更多的冒险家从西班牙向西航行....a country spurned until now by all except the more lunatic of journalists and adventurers.一个迄今为止除了那些更为疯狂的记者和探险家外被所有人唾弃的国家Her fortune is already more...
Incidences were standardised to the 2001 census population of England and Wales.发病率根据2001年英格兰和威尔士的人口普查的数据标准化.One authority made a census of the spiders in a grass field in the south of England, and he estimated that ther...
"Call me Earl!" he entreated.“叫我厄尔！”他恳切地说。Trevor Steven entreated them to delay their departure.特雷弗·史蒂文恳求他们晚点走。She entreated them to delay their departure.她恳求他们晚点走。...