The bullhorn acacia has serious competition.牛角相思树面临着严峻的挑战.The bullhorn acacia is not a tree of the dark windless depths of the tropical rain - forest.牛角相思树不喜欢在阴暗不透风茂密的热带林区中生长....
化学家用电解法把水还原为氢.The chemist reduced water by electrolysis.经氧化 ― 还原反应, 铜渗入铁中.By oxidation - reduction reaction, copper is cemented into the iron.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems, oxygen is the terminal electron acc...
Now. He began to pull the gun out of its holster.看准时机, 他开始把枪从枪套拿出.The officer undid the flap of his holster and drew his gun.军官打开枪套盖拔出了手枪。Philippe was in uniform, wearing a pistol holster on his belt...菲利普身着制服，腰带上别着手枪皮套。...
时值八月,气候温和宜人.The August weather is delicious.时值冬天，壁炉里炉火熊熊。It was winter and there was a huge fire roaring in the hearth.时值冬季，麻雀啄食着能够找到的任何东西。It was winter and the sparrows were pecking at whatever they could find....
She had been videoing the highlights of the tournament.她一直在制作锦标赛集锦的录像。England are brimming with confidence after two straight wins in the tournament.英格兰队在锦标赛中连赢两场后信心大增。Lopez breezed into the quarter-finals of the tournam...