Infiltering
vi. 渗进
🗣️ 情景例句
No problem. I'm glad to help.
小事情，我很高兴这样做。
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是，有竞争力的报价可以接受。
At present, they are visiting all parts of the country.
目前他们正在全国各地巡回演出，