As regarded its origin there were various explanations, all of which must necessarily have been conjectural.至于其来源,则有着种种解释, 当然都是些臆测.Theories about the extinction of dinosaurs are still highly conjectural.关于恐龙灭绝的理论仍然是带有很强的...
那里每年秋天有2,000头灰色小海豹出生。Two thousand grey seal pups are born there every autumn.秋天临近，花园中的草木和颜色也发生了变化。As autumn approached, the plants and colours in the garden changed.这个案子从去年秋天起开始审理。The court case got under way last autumn...
他们在吉利根路上翻滚，模拟一场暴力厮杀。They rolled about on the Gilligan Road, simulating a bloodthirsty fight.整个山谷里巨石翻滚，就像有巨人在狂扔乱掷。A whole valley of boulders tossed higgledy-piggledy as though by some giant.他痛苦地翻滚着。He was writhing in agon...
Sheet Metal , Metalworking Guillotine , Shear, Bend Shear , New , Used, Machinery Sheet Metal.采购产品金属板材, 金属加工(剪切, 弯曲)机械钣金.It is introduced the classification, composition and properties of metalworking fluids.介绍了金属加工液的分类,...
He is no stranger to controversy.他是个颇具争议的人物。That is an ironclad fact that is beyond controversy.这是铁的事实,无庸置辩.Legislation to that effect created fierce controversy both in Parliament and outside...那类立法在议会内外都引起了激烈的争论。Becaus...