The pilot was able to maneuver the crippled aircraft out of the hostile area.飞行员成功地驾驶严重损坏的飞机驶出敌区。He executed the same maneuver, easily swinging his boots over the wire.他也照此办理, 穿靴子的脚轻松地迈过铁丝网.At this point - that is, early...
He executed the same maneuver, easily swinging his boots over the wire.他也照此办理, 穿靴子的脚轻松地迈过铁丝网.She tried to maneuver her body into a more comfortable position.她试着把身子挪了挪，换了一个较为舒服的姿势。The pilot was able to maneuver the crippl...
Calcium cyanamide is poisonous and irritating to the skin.氰氨化钙是毒性物质,对皮肤有刺激性.A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法...