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...
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...