只有不到1,000只大熊猫仍然在野外生活。Fewer than a thousand giant pandas still live in the wild.野外生活被过分美化了。Life in the wild is vastly overrated.他们到野外宿营去了。They went camping in the wilds....
环己酮和过氧化物可用来化替过氧化环己酮.Cyclohexanone and peroxide may be used in place of cyclohexanone peroxide.己酮糖:一种六碳的酮糖.例如果糖.Ketohexose A ketose SUGAR with six carbon atoms , e . g . fructose.提出了环己酮在这类催化剂上双聚反应的机理.Reaction pathway of c...
他气呼呼地测试着火花塞, 眼睛盯着转换器.Furiously he tested the spark - plugs, stared at the commutator.影响点火的因素有三个, 即燃油的蒸发 、 火花塞的位置和火花能量.Three factors affect ignition, fuel vaporization, sparkplug location and spark energy.火花塞都坏掉了,你还想把车子发动...
I like white gourds, but not pumpkins.我喜欢吃冬瓜, 但不喜欢吃南瓜.Then they cut faces in the pumpkins and put lights inside.然后在南瓜上刻出一张脸,并把瓜挖空.But then the morning comes and we turn into pumpkins, right?不过黎明一到我们就会变成南瓜吧?...