| 词组 | energy |
| 释义 | 1． 作“能源、活力”解时，常作不可数名词: a cheap source of energy He is full of energy. 2． 作“精力”解时，可作可数或不可数名词。 She threw all her energy into her work. ( 不可数) She threw all her energies into her work. ( 可数) |
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英语用法大全包含3679条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。