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n.迟钝的人；厚脸皮的人；[脊椎]厚皮类动物
1、pachynema───n.[细胞]粗线期；粗丝
2、pachyderm───n.迟钝的人；厚脸皮的人；[脊椎]厚皮类动物
3、pachadoms───帕查多姆
4、pachydermia───n.厚皮；皮肥厚
5、pachydermic───厚皮症
6、pachydermatous───adj.厚皮类动物的；迟钝的；厚脸皮的
7、pachydermoid───厚皮动物
8、pachydermous───adj.厚壁的，厚皮的
9、pachydermal───厚皮病
1、Surplus pachyderms impose a particular burden on the poor, trashing their crops and attacking water sources, children and old people.───大象过剩对生活贫困的人们构成了额外的负担，他们与人类争抢水源，袭击老人和儿童。
2、And it suggests that adding ants could help preserve wooded areas on the savanna. Because ants will ruin any picnic, even for pachyderms.───研究显示，在草原上增加一些蚂蚁会有助于保护草原上的树林，因为蚂蚁能毁掉任何野餐，即使这些野餐属于大象。
3、More surprising is that pachyderms' front and rear legs are equal footing when it comes to acceleration and braking.───更令人吃惊的是，这种厚皮动物的前肢和后肢在加速和刹停功能上起着相同作用。
4、Nothing could break up a line of infantry or send horses into a panic faster than a charging pack of pachyderms.───没有什么比一群冲锋的厚皮动物更能攻破步兵的防线或者更快地使马陷入恐慌之中。
5、Bacterial fermentation helps to break cellulose down in the digestive tract, but of pachyderms' average daily intake of 150kg or so of plant matter, about 60% passes right through.───细菌的发酵作用有助于分解消化道内的植物纤维，但由于大象平均每天要吃150公斤左右的植物，其中约有60%都是直接排出体外。
6、The pachyderms were paired up. Only if they pulled together could they get the food.───大象们被配好对，只有它们同时拉绳子才能获得食物。