Waste(matter)
[化] 废物
🗣️ 情景例句
Okay, I know just what you mean.
嗯，我明白你的意思。
How much should people demand of their governments?
国民对其政府应该要求多少呢？
That machine joins these different pieces of metal together.
那台机器把这些不同的金属片焊接起来。