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...
An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.消极优生学的范例是试图破坏一种对人体有害的隐性基因.These insects are very difficult to eradicate.这些昆虫很难根除.It'set out to eradicate heresy, and ended b...
Mali is the cradle of some of Africa's richest civilizations.马里是非洲一些最悠久的文明的发祥地。The African half of the audience was mainly from Senegal or Mali...观众中有一半是非洲人，其中大多数来自塞内加尔或马里。Unusually heavy rains are also affecting pe...
Coverage of polymer particles is obviously influenced by emulsifier structure.显然聚合物胶粒总数受乳化剂结构的影响.NP , OP : used for pesticide emulsifier, wetter and other industrial surfactant.用于农药乳化剂, 可湿性粉剂及其它工业用表面活性剂.Series: used for ...
Gail was silent for a moment, regarding Harry with his steady gaze.盖尔镇定地注视着哈里，沉默了片刻。He spoke no English and was completely silent during the visit.他不会说英语，参观过程中一言未发。The forest was dark and silent, haunted by shadows and u...