- 重点词汇
- usingv.使用（ use的现在分词 ）;利用;耗费;吸（毒）;
- precautionn.预防，防备，警惕;预防措施;避孕措施;
- herpron.(she的宾格)她;(she的所有格)她的;她，指某个国家，（一艘）船;
- wasv. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- everydet.每个;每;所有可能的;充足的;完全的;所有能的
- hepron.他，它;一个人;
- whereaboutsn.行踪，下落;
- to hide隐藏;隐瞒;躲藏
- 相关例句
Security was strengthened at the embassy as a precaution against any terrorist attack.
该使馆同时加强警卫,以防范遭恐怖袭击.
网络文摘精选
So testing would be just a precaution and not because there's a likelihood of any problems.
检测可以是一种预防,并不是因为要有出现什么问题的可能.
网络文摘精选
The primary mission of the bombers was set to naval attack as a precaution.
主要任务是派出轰炸机防范来自水面的打击.
网络文摘精选
This the method and precaution the operation, it also discusses the causes.
文中详细叙述了手术方法及注意事项, 并对病因作了分析和探讨.
网络文摘精选
Could he not, just as a precaution, move to a place of safety?...
就算仅仅是为了以防万一，难道他就不能挪到安全的地方吗？
《柯林斯高阶英汉双解学习词典》
Therefore; As a precautionary measure, taking vitamin C, should eat shrimp.
所以; 为慎重起见, 在服用维生素C期间, 应当忌食虾类.
互联网摘选
Precautionary systems are launched in many universities and are given significant emphasis.
许多大学已经设立了预防系统并给与了足够的重视.
互联网摘选
Conclusion: It's important to strengthen the precautionary measueres to keep our health.
结论加强微粒对输液液体污染的防范措施以维护人类健康势在必行.
互联网摘选
To guard against this hazard, officials enforced elaborate fire precautions.
为防止这种危险, 官员们采取各种细致的防火措施.
英汉非文学 - 文明史
