Saboteurs blew up a small section of the track.有人蓄意炸毁了一小段路。Saboteurs dynamited the bridge.破坏者炸毁了桥梁.The saboteurs had demanded money in return for revealing how they hacked into the systems.那些故意破坏者索要钱财，以作为透露自己是如何非法进入该电脑系统...
Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.The main component of both endosperms is a galactomannan.两个胚乳的主要成分是半乳甘露聚糖....