Kal
n. 粗铁
🗣️ 情景例句
Hello.
你好。
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。
That is why we are learning English in China.
这就是我们在中国学习英语的原因。