Urethane
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
There's saying, East and West, Cantonese Food is Best.
有句谚语说的是“食在广州”。
I'm a poor golfer.
我是一个拙劣的高尔夫球手。
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。