Allene is an isomer of methyl acetylene.丙二烯是甲基乙炔的一种异构体.In the darkness, the machine gun spat a vindictive white light like an acetylene torch.机枪在黑暗中吐出一道凶厉的白光,活象一支喷火的乙炔吹管.In the high - pressure system both oxygen and acet...
Wait until Tommy hears about this Margo stuff!真想让汤米听听这个玛尔戈的事!Dad Margo, don't be a sheep. People hate sheep. They eat sheep.爸爸的回答是:孩子, 别当绵羊, 人不喜欢羊, 他们吃羊.Margo: This time it's different. I want you to bring him ...
并不是害怕束缚了他, 而是对某种东西不断加深的感受.It's not fear that grips him, only a heightened sense of things.不伴腹痛的逐渐加深的黄疸和上腹包块.Without abdominal pain gradually deepening jaundice and abdominal mass.这反映了他们日益加深的困难.This reflects their in...
他们的奇怪的粗鄙的生活,在他看来,仿佛象刺猖的生活一样反乎自然.And their queer, crude life seemed as unnatural as that of hedgehogs.一些物种无法承受这种猖撅的偷猎行为带来的压力.Some species may not be able to sustain the pressure from such prevalent raids....