| 单词 | on guard(on one's guard) |
| 释义 | guard ， on ～： on one's ～— 427 on guard 这个短语作“站岗”讲， on one's guard 这个短语作“警惕”讲，混淆不得。 例如： A sentry was on guard at each of the gates. 每个大门口都有哨兵在站岗。 we shall have to be on our guard against making mistakes in the future. 我们应该提高警惕免得将来再犯错误。 |
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英汉词典包含54938条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。