这种疾病传播的条件已经成熟。The conditions are ripe for the spread of disease.该疾病一下子就使4,000万只兔子丧命。The disease wiped out 40 million rabbits at a stroke.抑郁症会降低人体对疾病的抵抗力。Depression lowers the human ability to cope with disease....
It foundered during the turmoils accompanying the Great Migrations.它在随着民族大迁徙而出现的混乱中崩溃.They are sexually mature at this age and begin to participate in the breeding migrations.在这个时候它们性征发育成熟并开始参与繁殖大迁徙.This old so - called ...
We are prepared to fight for every inch of territory.我们时刻准备着为每一寸领土而战。Every inch of his arms and legs was ulcerated.他四肢全都溃烂了。There stood Gertrude, looking every inch a star.格特鲁德站在那里，完全是一副明星的派头。...