Ruggedized
[计][修]加固, 抗震
🗣️ 情景例句
Well ...
嗯……
Can you do me a favour?
您能帮我个忙吗？
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。