查询词典 context-sensitive help

The former refers to target language acquisition through few elements as yet unknown to the student, content which is generally understood with the help of previous knowledge and extralinguistic cues from the surrounding context.

前者是指目标语言习得的，通过几个因素作为未知给学生，内容是一般的理解与帮助以前的知识和语言学之外的线索，从周围的背景。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。