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efficiently 英 [ɪ'fɪʃntlɪ] 　美 [ɪ'fɪʃəntli]

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efficiently

adv. 有效地；效率高地（efficient的副词形式）　

This oil lubricates efficiently.　这油能有效地起润滑作用。

Determine whether a field has an index and, if so, whether the query can efficiently use the index.　您要决定字段是否拥有索引，如果是的话，那么查询是否能够有效地使用索引。

If you do something efficiently, you do it productively and quickly. When your dentist efficiently examines your teeth, you are grateful because he does a good job and it's all over quickly.

1. This oil lubricates efficiently.

这油能有效地起润滑作用。
2. Determine whether a field has an index and, if so, whether the query can efficiently use the index.

您要决定字段是否拥有索引，如果是的话，那么查询是否能够有效地使用索引。
3. Building good applications efficiently requires that we learn not only to use XML correctly, but that we learn also to use it well.

有效地构建良好的应用程序需要我们不仅学习如何正确地使用 XML，还要学习如何将它用好。

词频排名 adv:6444

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