guard againststh
—phrasal verbwithguardverb[T]uk/ɡɑːd/us/ɡɑːrd/
to takecarefulactioninordertotrytopreventsomething fromhappening
防止，防范
Regularexercisehelpsguardagainstheartdisease.经常锻炼有助于预防心脏病。
| 单词 | guard against sth |
| 释义 |
英汉词典包含213609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。