Unflapped
a. 镇静的,镇定的,沉着的
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Would you like something to drink?
您想喝点什么吗？
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。