Elsewhere, two plates may shift toward each other and converge along a deepsea trench and island arc . 在别的地方，两块板块又可能相向移动而沿着深海沟和岛弧逐渐聚合。
Since the old trenches had been dug several feet deep, modeled on the original trenches of the old countemptibles around ypres . 因为那些老战壕是效仿“英国远征军”沿伊普雷的战壕挖成的，有好几尺深。
It is barely ten since systematic deep ocean bathymetry revealed the structure of rifts, fractures and trenches associated with sea floor spreading . 系统的深海深度测量揭示了与海底扩张有关的狭谷带、断裂带和海沟的结构。
A tweed texture trench coat is very " in " now 斜纹软呢织纹的风衣外套现在很流行。
The soldiers raked the trench with machine - gun fire 战士们用机关枪向战壕内扫射。
The troops retired to the trenches ( from the field ) 部队(从战场)撤退到战壕。
. . say much , your dad . . . about the trenches 说说吧，你爸爸那战壕是怎么回事？
The soldiers fought in trenches for ten days 士兵们在堑壕阵地上打了十天仗。
Specification for operating of drilling shaftl and trenching 钻探井探槽探操作规程
We ' ve been in the trenches a hundred times together 我们一起面对过无数困难
