Be sure that the tray is shaken vigorously enough each time .
每次都必须把盘子摇晃得足够剧烈。
The trays on the desk were filled by papers dusty with inattention .
办公桌上的公文格里堆积着满是灰尘的文件。
All the faces were white， unless the owner of the face carries a tray .
除了端盘子的人以外，所有的人都是白人。
The unit's performance depends largely on the number of stages or trays .
这种装置的效率主要取决于级或盘的多少。
During the party there was always a grog tray in the library .
在聚会期间，图书室里总放着一托盘的兑了水的烈性酒。
Tea over and the tray removed， she again summoned us to the fire .
吃完茶点，盘子给端走了，她又把我们叫到炉火跟前。
She moved the tray back and forth and regarded the effect .
她把茶盘一会儿放在这儿，一会放在那儿，看看哪个位置最理想。
To use tanks or trays depends upon the quality of film to be processed .
采用槽还是罐进行冲洗加工，取决于被加工胶片的性质。
When the tray loses its absorptive capacity， it is removed from the system .
当盘中活性岩丧失吸咐能力时，便从系统中将盘取出。
With the tray attached to the high chair， the child has his own "table" .
在高椅子上附有托盘，这样小儿就有他自己的“桌子”了。
