齿轮互相啮合.The teeth of the wheel gear into each other.这个大齿轮带动小齿轮使滚筒旋转.This large gear turns the small one to rotate the cylinder.天气冷时齿轮润滑油可能凝结而形成凹槽.Gear lubricants may congeal and channel in cold weather....
Opium is classed under the head of narcotic.鸦片是归入麻醉剂一类的东西.Since the birds interbreed they cannot be classed as different species...由于这些鸟进行杂交繁殖，不能把它们归为不同的物种。They classed this insect under the Coleoptera.他们把这种虫列入甲虫类.Other ...
The apple is taken away after their seed is no longer extractable.当再也榨不出子来时,苹果就被拿走了.The gold in the oceans is too diffuse to be extractable at a profit.但海洋中的黄金太分散,提炼赚不了钱....
In Europe, Aga Khan III presented himself in a completely different light.在欧洲，阿迦汗三世表现得完全是另一副样子。The boys wore black tail coats in mourning for George III.男孩身穿黑色燕尾服为乔治三世服丧。Popular tradition portrays Richard III as a hunchb...
Suddenly, a voice hailed us and there was Miss Quigley.忽然传来一声招呼，原来是奎格利小姐。His discovery was hailed as the botanical find of the century.他的发现被誉为本世纪植物学的最重大发现。Jill saw him and hailed him.吉尔看到了他，并和他打招呼。...
注意我们真诚悔改的眼泪, 和我们一同作纯朴的奉献吧.Note the sincerity of our repentant tears; mingle in our simple sacrifice.那里的生活更有益于健康, 它仿佛使你返回到更加纯朴的原始时代.Life is more wholesome: there, a throwback to simpler times.美丽的紫荆, 火红的凤凰, 清香的茉莉, 纯朴的九里香.B...