Koldflo
冷挤压成形法
🗣️ 情景例句
Dad.
爸爸。
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
We thought we might go out, but we said we'd check with each other first.
我们认为我们可能出去，但我们说好要先互相通通气的。