Emotional upsets generate powerful and deadly toxic substances.(情绪的不安会产生强大而致命的有毒物质。)
In fact, the leaves of the potato plant are quite toxic.(事实上，马铃薯的叶子是毒性很强的。)
A solution to the problem of toxic waste is proving elusive.(有毒废料这个问题证明难以解决。)
It has proved toxic at some doses in animals and so cannot be used in humans.(一定剂量的苯丙胺是确证对动物有毒的，因此不能用于人类。)
A harvest of the shoots would remove the toxic compounds off site to be burned or composted to recover the metal for industrial uses.(收割下来的枝叶会将有毒的化合物转移到远离这片区域的地方，它们将被焚烧或者用作堆肥，回收金属物质用于工业用途。)
In "Toxic II," the hero windsurfs to Japan.(《中毒2》里的男主人公冲浪至日本。)
Toxic minerals would first be absorbed by roots but later relocated to the stem and leaves.(有毒的矿物质首先被根部吸收，然后转移到茎和叶上。)
Many toxic effects can be studied at the cellular level.(许多毒性作用在细胞阶段就可加以研究。)
Too much toxic waste is being dumped at sea.(太多的有毒废料在向大海里倾倒。)
Because they lack oxygen, marsh sediments are high in sulfides that are toxic to most plants.(由于它们缺乏氧气，沼泽沉积物中的硫化物含量很高，而硫化物对大多数植物都有毒。)
