The wombat and kangaroo are both marsupials in Australia.袋熊、袋鼠都是澳大利亚的有袋类动物.The autochthonal fauna of Australia includes the kangaroo.澳大利亚的本土动物包括袋鼠.Look，this is a joey. Is that kangaroo's baby？看那只小袋鼠。是那只袋鼠的孩子吗？A kang...
They staggered in a zigzag across the tarmac.他们深一脚浅一脚，跌跌撞撞地穿过停机坪。The lightning made a zigzag in the sky.闪电在天空划出一道Z字形.The path runs zigzag up the hill.小径向山顶蜿蜒盘旋....
Sedimentation and denudation play a role in exceptional cases.沉积和剥蚀作用的影响只在特殊情况下起作用.The cooling rate and denudation rate decreased overall from north to south.总体上自北而南,剥蚀速率和冷却速率均逐渐变小.Due to the difference of sedimentary mi...
结果表明龙脑和异龙脑抗菌作用一致,说明两种冰片具有等同的抗菌效果.The results thow that antibiotic activi - ties of iso - borneol and borneo.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are d...