Expectorating
v. 咳出, 吐痰( expectorate的現在分詞 )
??? 情景例句
Have you ever done supervisory work?
你擔任過管理工作嗎？
What's your family name?
你姓什么？
It provides relaxation for leisure hours, as just looking at one's treasures is always a joy.
它可以使人在閑暇中得到休息，因為欣賞自己收藏的珍品總會充滿了樂趣。