他们在我们的窗子里面贴了层塑料薄膜。They put plastic sheeting on the insides of our windows.秧苗上面覆盖着塑料薄膜.The rice seedlings were covered with plastic sheeting.我在容器上盖了一片聚乙烯塑料薄膜，解决了这个问题。I have overcome this problem by placing a sheet of poly...
It plays an physiological function in antifungi, antitumorigenesis , anti - oxidation, improving immunity, reducing lipemia, detoxification, etc.它具有抗菌 、 抗肿瘤 、 抗氧化 、 提高免疫力 、 降血脂和解毒等生理功能....
His patriarchal generosity is counterbalanced by his ruthlessness.他有着族长式的慷慨大方，同时却又冷漠无情。His hard sinewy body advertised his ruthlessness of purpose.他健硕的身体使他显得意志尤为坚强。His patriarchal generosity is counter-balanced by his ru...
The testimony presented offered a strong case for acquitting her on grounds of self-defense...当庭的证词为裁定她是正当防卫而无罪提供了强有力的证据。Their defense markets are too small to sustain economically viable production runs.他们的国防市场太小，就经济可行性...