A.s.r.
[电] 机场监测雷达
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
A smart coat is a good letter of introduction.
人要衣装，佛要金装。
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。