压缩空气的喷吐使飞机的左右和前后都能保持稳定。Jets of compressed air gave the aircraft lateral and directional stability.高高的烟囱 喷吐 出黑烟.Tall chimneys belch [ vomit ] forth black smoke.工厂的烟囱向空中喷吐着浓烟.The factory chimneys puff dense smoke into the ...
He lapsed into long silences or became offensively off-hand...他要么陷入长时间的沉默，要么变得简慢无礼。I thought his glance at me had been offensively bold.我觉得他对我的瞥视唐突无礼。He smelled offensively unwashed.他很脏,散发出难闻的气味.The group who had been sh...
他把手放在狗的胁腹上。He put his hand on the dog's flank.风暴正在来临, 所以渔民们受到迫在眉睫的危胁.As the storm was approaching, the fisher - men were threatened by dangers of the most perilous nature.他是那种当面胁肩谄笑.背地里造谣中伤的人.He was the kind of pers...
"If I may interrupt for a moment," Kenneth said.“能打搅一下吗，”肯尼思说。I didn't want to join in, but Kenneth insisted.我不想加入，但是肯尼思非要坚持。This fall she co-stars in a film with the acclaimed British actor Kenneth Branagh.今秋她和广受欢迎...
Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.Iso - army gall...