“滑轮”怎么读

绳索滑轮系统a system of ropes and pulleys这块大石是用绳子和滑轮给吊起来的.The stone was lifted by means of a rope and pulley.工人把金属丝穿在滑轮上.The worker threaded the wire through the pulley....

“滑轮”的英语可以翻译为：pulley，sheave，glidewheel，pulley wheel，block ...

semicircle的复数形式为：semicircles...

食管出血...

Finally, the implementation and test the system are described detailedly.最后详细介绍了系统的具体实现和测试.Especially during period of heater anomaly, read the following project detailedly please.特别是在加热器异常时, 请详细阅读以下项目.He has spent sever...

The tea was served to guests by liveried footmen.由穿制服的男仆为客人倒茶。Who would not suffer amid perfumed tapestries, cushioned furniture, and liveried servants?谁不愿意在散发着香味的挂毯 、 铺有座垫的家具和身穿制服的仆人之间受苦 呢 ?As liveried footmen swung dou...

leptomenigitis的音标：leptomenigitis的英式发音音标为：[leptɒmɪ'nɪdʒaɪtɪs]leptomenigitis的美式发音音标为：[leptɒmɪ'nɪdʒaɪtɪs]...

中缢虫属...

鲣鸟栖息在外海地区。Gannets are denizens of the open ocean.许多水鸟在岛上栖息.A great number of water fowls dwell on the island.这对天鹅栖息在河边.The pair of swans nested by the river....

The building work is now behind schedule, but contractors are confident that they can make up for lost time.这项建筑工程目前落后于预定计划，但是承包人有信心把失去的时间补回来。Buoyed by their win yesterday the team feel confident of further success.在昨天胜利...

meningocephalitis的音标：meningocephalitis的英式发音音标为：[menɪnɡəʊkefə'laɪtɪs]meningocephalitis的美式发音音标为：[menɪnɡoʊkefə'laɪtɪs]...

Zita was herself unconventional, keeping a safety-pin stuck through her ear lobe.齐塔自己就不守传统，在一只耳垂上穿了一根别针。Mike wants to get his lobe lanced.迈克想在耳垂上穿个孔。In radiocommunications, the radiation in a lobe of a directional antenn...

An impulse of feeling now overcame her timidity, and Hetty spoke.一阵感情激动冲破了羞怯, 海蒂终于说话了.Again, such timidity is misplaced.这种胆怯又一次错位了.The new dancer smiled with a charming air of maidenly timidity and artlessness.新舞蹈演员带著少女般...

那天下午她发出了远远不止400份请柬。She had sent out well over four hundred invitations that afternoon.我们印了250份请柬。We printed two hundred and fifty invitations.他们还没收到参加婚礼的请柬。They haven't got an invite to the wedding....

“海员”的英语可以翻译为：seaman，sailor，mariner，matelot，matlo ...

Her lip quivered and then she started to cry.她嘴唇微微一颤就哭了起来。The blades of grass quivered in the wind.草叶随风颤动.The bird quivered its wings.那只鸟抖动它的翅膀....

n.默多克(m.)...