领款人必须在支票上背书。The payee of the cheque must endorse the cheque.这个男孩在讷讷的背书中出了很多差错.The boy made many blunders as he stumbled through his recitation.轮到我背书了.It was my turn to recite....
它的振动幅度取决于引力场的强度。Its oscillation depends on the strength of the gravitational field.振动幅度的大小决定声音的大小.The amplitude of the vibration determines the loudness of the sound.膜片振动,这使得周围的空气也动荡起来.The diaphragm vibrates , thus setti...
相比传统媒介线型的有序化的传播流程而言, 网络媒介在传播流程上则表现出非线型和无序化的特征.Compared with the traditional and linear communicating process, the cyber media shows linear and disordering character....
Little boys, being what they are, might decide to play on it.出于天性，小男孩们可能会决定利用这一点。Every year they put a play on at Saint Holy Cross Church.他们每年在圣十字教堂上演一出剧目。It was considered a sin to work or play on the Sabbath.在安息日工作或消遣都...
He’s got the looks of a film star now, but he was a real ugly duckling as a child.他现在一副电影明星的模样,小时候他可真是只丑小鸭。We’re going to feed the duckling.我们去喂小鸭子。He's got the looks of a film star now, but he was a real ugly duckl...
The earth brings forth large crops every year for the sustenance of man and beast.大地每年生产出大量的农作物,供人畜食用.The state provided a basic quantity of food for daily sustenance, but little else.国家提供基本的日常食物供应，但除此之外就没什么了。He gave mon...
从莫蒂默旅馆去往伦敦市中心交通近便。The Mortimer Hotel offers easy access to central London.我们被安置在去火车站近便的地方。We're handily placed for the train station.这儿乘电车很近便.This place is close and convenient to the street - car....
The corn stover mainly consists of cellulose, hemicellulose and lignin.玉米秸秆主要由纤维素 、 半纤维素和木质素组成.This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.在很多食草动物的肠内这种纤维素也能被细菌分解.The plant uses th...