Blowdowns
n. 排污；放气；排料
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
Do now waste them, but use them while they are fresh.
不要浪费了这些，要趁未落伍时善加利用。
I'll start tomorrow.
我明天就开始干。