Sandweld
砂焊
??? 情景例句
This must be a proud day for you.
今天是你值得驕傲的一天。
In secondary school, children get more advanced knowledge.
在中學(xué)，孩子們得到更高深的知識。
They celebrated his birthday with a dance party.
也們舉辦舞會來祝賀他的生日。