Csn
abbr. caisson 沉箱; colloidal suspension 胶状悬浮液
🗣️ 情景例句
I know what you mean. I'v been there.
我明白你的意思。 我深有体会。
What kind of climate do you haved?Is it mild?
你喜欢什么样的气候?它是温和的吗？
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。