鞋上的擦痕很难除掉。Scuff marks from shoes are difficult to remove.有条痕的磨光面则称为擦痕面.The striated and polished surfaces are called slicken - sides.柱状节理面上未见断层擦痕或任何移动的证据.Joint surfaces of the columns do not show slickensides or any evid...
My main reason for subscribing to New Scientist is to keep abreast of advances in science.我订阅《新科学家》主要是为了了解科学的最新进展。I am subscribing for some of the books of a book club.我预订了几本这家书刊俱乐部出版的书.I am glad to have such a pleasant ...
He wore his cleanest slacks, a clean shirt and a navy blazer...他穿着他最干净的便裤，洁净的衬衫和藏青色上装。Now he took off the blazer and slung it over his shoulder.于是他脱下运动衫搭在肩上....a navy-blue blazer.海军蓝的便上装He wore his cleanest slacks, a cle...
在阳台上她不会遭到猛禽的袭击.She was safe from predatory birds on the verandah.他是一只年轻的鹰, 一只猛禽.He is a young eagle, a bird of prey.有些猛禽从不攻击鸟类, 另外一些也只是偶而为之.Some raptor never attack birds, others only occasionally....