They are already battling to eradicate illnesses such as malaria and tetanus.他们已经在努力消灭疟疾、破伤风等疾病。These insects are very difficult to eradicate.这些昆虫很难根除.It'set out to eradicate heresy, and ended by perpetuating it.它的目...
Armillary sphere prepares to rise not quite convenient, with one article copper cash can.浑仪预备起来不太方便, 用一文铜钱即可.In the Palace Museum, there is an armillary sphere used for observing astronomical phenomena.故宫里有测量天象的璇玑.He dev...
I was woken up by someone grabbing hold of my sleeping bag.有人猛地抓住了我的睡袋，把我惊醒了。Grabbing the side of the bunk, he hoisted himself to a sitting position.他抓住铺位的床沿，坐起身来。He lunged at me, grabbing me violently.他向我扑过来，使劲把我抓住。I wa...