| 单词 | principal function |
| 释义 | principal function The principal function of the monarchy was originally war. Times, Sunday Times Many other proteins bind calcium, although binding calcium may not be considered their principal function in the cell. Retrieved from Wikipedia CC BY-SA 3.0 Its principal function on these rockets was to make navigation calculations using data from inertial sensor systems. Retrieved from Wikipedia CC BY-SA 3.0 The principal function of the county was to impose royal control in the areas of taxation, security and the administration of justice at the local level. Retrieved from Wikipedia CC BY-SA 3.0 Think about the three principal functions: food storage, preparation and cooking. Times, Sunday Times |
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