原油受到了自然产生的分解油类物质的微生物的侵蚀。The oil is attacked by naturally occurring microbes which break it down.他们已经分解了该公司的权力，以抑制其官僚作风。They have decentralised the company and made it less bureaucratic.每一束螺旋光都分解成了光点。Each of the spirals o...
The exhibition is timely, since "self-taught" art is catching on in a big way.展会召开得非常及时，因为“自修”艺术正在广泛流行。They placed artistic handcrafts on exhibition last month.他们上个月展出了手工艺品.The venue for the show is Birmingham's Nat...
Jig plates can be divided into fixed , hinged demountable and swing types.常见的钻模板有固定式、铰链式、可卸式 、 悬挂式等四种结构形式.Oil prices continued an upward swing in New York this morning.今天上午纽约油价继续上扬。His moods swing alarmingly.他的心情时好时坏，令人担...