He could see only the hazy outline of the goalposts.他只能看见球门柱模糊的轮廓。Goalposts were roughly chalked out on the playground wall.操场的墙上已经标出了球门柱的轮廓.The boys chalked out goalposts on the sports ground wall.男孩子们在运动场边的墙上用粉笔画上了球门柱....
昨天晚上，芝加哥至少有两人冻死。At least two people died of exposure in Chicago overnight.冰可能会冻死他们的鱼雷发射装置。Ice could freeze up their torpedo release mechanisms.我在这里快冻死了。I'm frozen to the bone out here....
The trainers have a programme to teach them vocational skills...培训师计划教他们一些职业技能。This was the man whom other trainers love to carp about.这就是老被其他教练挑毛病的那个人。It wouldn’t be quite the thing to turn up in jeans and trainers.穿着牛仔...
They quaffed the liquor in profound silence, and then returned to their game.他们一声不响地把酒一口气喝干, 然后又去打球了.Recent studies have borne out claims that certain perfumes can bring about profound psychological changes.最近的研究证实了有些香水可...
You can't cross the road—it's like a racetrack.那条马路像赛车道一样，你不要横过那条马路。a lap of a racetrack跑道的一圈Many people dream of scorching round a racetrack.许多人梦想能绕着跑道飞奔。Indeed, he refers to the technology as a magnetic racet...
乳酸菌发酵过程中的代谢产物包括有机酸和细菌素.The metabolites during ferment of LAB include organic acids and bacteriocins.pH稳定性研究表明,在弱酸性或中性条件下,这些细菌素表现出较高的活性.These four bacteriocins showed the highest antibacterial activity under acidulous and...